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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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.
Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.
- 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 'C'. Can you explain this answer?
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Directions : Each of these questions contain two statements, Assertio...
The assertion is true for a reason that when the car is driven at optimum speed. Then the normal reaction component is enough to provide the centripetal force.
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Directions : Each of these questions contain two statements, Assertio...
Assertion: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.
Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.
The correct answer is option 'C' - Assertion is correct, reason is incorrect.
Explanation:
A banked road is a road that is elevated on one side compared to the other, forming an angle with the horizontal surface. This inclination allows vehicles to negotiate turns at higher speeds without skidding.
The frictional force plays a crucial role in providing the necessary centripetal force for a vehicle to negotiate a turn on a flat road. However, on a banked road, the need for frictional force decreases or even becomes unnecessary under certain conditions.
Let's analyze the assertion and reason separately:
Assertion: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.
This assertion is correct. When a vehicle is moving on a banked road at a particular speed, there is a specific range of speeds for which the centripetal force required for the turn is completely provided by the banking of the road itself. In this case, the role of frictional force becomes negligible or even non-existent.
Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.
This reason is incorrect. The inclination of the banked road does not directly cause the vehicle to remain inwards without any chances of skidding. Instead, it provides an additional force component, the normal force, which has a component in the inward direction. This inward component of the normal force helps in providing the necessary centripetal force to keep the vehicle in its circular path. Skidding can still occur on a banked road if the speed of the vehicle is too high or if the frictional force is insufficient.
In conclusion, the assertion is correct because there is a stage when frictional force is not needed at all on a banked road. However, the reason is incorrect because the inclination of the banked road does not directly prevent skidding.
Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.
The correct answer is option 'C' - Assertion is correct, reason is incorrect.
Explanation:
A banked road is a road that is elevated on one side compared to the other, forming an angle with the horizontal surface. This inclination allows vehicles to negotiate turns at higher speeds without skidding.
The frictional force plays a crucial role in providing the necessary centripetal force for a vehicle to negotiate a turn on a flat road. However, on a banked road, the need for frictional force decreases or even becomes unnecessary under certain conditions.
Let's analyze the assertion and reason separately:
Assertion: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.
This assertion is correct. When a vehicle is moving on a banked road at a particular speed, there is a specific range of speeds for which the centripetal force required for the turn is completely provided by the banking of the road itself. In this case, the role of frictional force becomes negligible or even non-existent.
Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.
This reason is incorrect. The inclination of the banked road does not directly cause the vehicle to remain inwards without any chances of skidding. Instead, it provides an additional force component, the normal force, which has a component in the inward direction. This inward component of the normal force helps in providing the necessary centripetal force to keep the vehicle in its circular path. Skidding can still occur on a banked road if the speed of the vehicle is too high or if the frictional force is insufficient.
In conclusion, the assertion is correct because there is a stage when frictional force is not needed at all on a banked road. However, the reason is incorrect because the inclination of the banked road does not directly prevent skidding.
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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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. Can you explain this answer?
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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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. Can you explain this answer?.
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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. 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: There is a stage when frictional force is not needed at all to provide the necessary centripetal force on a banked road.Reason: On a banked road, due to its inclination the vehicle tends to remain inwards without any chances of skidding.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 'C'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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