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Directions : Read the passage given below and answer the following questions :

Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.
A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.

In these following questions  a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.
Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.
Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.
  • a)
    Assertion and Reason both are correct statements and Reason is correct explanation for Assertion. 
  • b)
    Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion. 
  • c)
    Assertion is correct statement but Reason is wrong statement. 
  • d)
    Assertion is wrong statement but Reason is correct statement.
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Directions : Read the passage given below and answer the following que...
Scuba divers must cope with high concentrations of dissolved gases while breathing air at high pressure underwater. Increased pressure increases the solubility of atmospheric gases in blood. When the divers come towards surface, the pressure gradually decreases. This releases the dissolved gases and leads to the formation of bubbles of nitrogen in the blood. This blocks capillaries and creates a medical condition known as bends.
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Directions : Read the passage given below and answer the following que...
Explanation:

Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.
- The assertion correctly states that "Bends" is caused due to the formation of nitrogen bubbles in the blood of scuba divers, which block the capillaries.
- The reason provided is also correct.
- When a diver breathes compressed air underwater, the high pressure increases the solubility of gases in the blood.
- As the diver ascends towards the surface, the pressure gradually decreases, causing the gases to come out of the solution and form bubbles in the blood.
- These nitrogen bubbles can block the capillaries, causing intense pain and even death, which is known as "the bends."
- Therefore, the reason is a correct explanation for why "the bends" occur due to the formation of nitrogen bubbles in the blood of scuba divers.
This is why option 'A' is the correct answer, as both the assertion and reason are correct and the reason explains why the assertion is true.
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Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?
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Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but Reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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