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Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.
Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.
Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.
  • a)
    Assertion is correct, reason is correct; reason is a correct explanation for assertion.
  • b)
    Assertion is correct, reason is correct; reason is not a correct explanation for assertion
  • c)
    Assertion is correct, reason is incorrect
  • d)
    Assertion is incorrect, reason is correct.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Directions : Each of these questions contain two statements, Assertio...
If component of velocity of boat relative to river is same normal to river flow (as shown in figure) both boats reach other bank simultaneously since this component is responsible for reaching the other bank of the river.
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Directions : Each of these questions contain two statements, Assertio...
Assertion and Reason:
Assertion: The magnitude of velocity of two boats relative to the river is the same.
Reason: For boats to cross the river in the same time, the component of their velocity relative to the river in the direction normal to the flow should be the same.

Explanation:
To understand this assertion and reason, let's consider two boats, Boat A and Boat B, starting simultaneously from the same point on one bank of the river and moving towards the opposite bank along different paths.

Velocity Relative to River:
The velocity of a boat relative to the river is the vector sum of its actual velocity and the velocity of the river. It can be represented as:

VBR = VB + VR

Here, VBR is the velocity of the boat relative to the river, VB is the velocity of the boat with respect to the ground, and VR is the velocity of the river.

Assertion:
The assertion states that the magnitude of velocity of both boats relative to the river is the same. It means |VBR, A| = |VBR, B|.

Reason:
The reason states that for the boats to cross the river in the same time, the component of their velocity relative to the river in the direction normal to the flow should be the same. This means the perpendicular component of the velocity of both boats with respect to the river should be the same.

Explanation of Reason:
When a boat crosses a river, it experiences a force due to the current of the river. This force can be resolved into two components: one in the direction of the boat's motion (parallel to the river's flow) and the other perpendicular to the boat's motion (normal to the river's flow).

To cross the river in the same time, the perpendicular components of the boat's velocity relative to the river should be the same. This ensures that both boats are affected equally by the force of the river's current, allowing them to reach the opposite bank simultaneously.

Conclusion:
The reason given in the assertion is a correct explanation for the assertion. To cross the river in the same time, the magnitude of the velocity of both boats relative to the river should be the same, and the component of their velocity relative to the river in the direction normal to the flow should be the same.

Therefore, the correct answer is option 'B' - Assertion is correct, reason is correct; reason is not a correct explanation for assertion.
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Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer?
Question Description
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The magnitude of velocity of two boats relative to river is same. Both boats start simultaneously from same point on one bank may reach opposite bank simultaneously moving along different paths.Reason : For boats to cross the river in same time. The component of their velocity relative to river in direction normal to flow should be same.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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