Assertion: A safe turn by a cyclist should neither be fast nor sharp.
Reason: The bending angle from the vertical would decrease with an increase in velocity.
1. Both assertion and reason are true and the reason is the correct explanation of the assertion.
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion.
3. Assertion is true but the reason is false.
4. Both assertion and reason are false.

 
Subtopic:  Banking of Roads |
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Assertion: When a cyclist doubles his speed of turning, the chance of his skidding becomes nearly four times.
Reason: When the speed of the vehicle increases, the angle of bending also increases.
1. Both assertion and reason are true and the reason is the correct explanation of the assertion.
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion.
3. Assertion is true but the reason is false.
4. Both assertion and reason are false.


 
Subtopic:  Banking of Roads |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
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Assertion: Improper banking of roads causes wear and tear of tyres.
Reason: The necessary centripetal force in that event is provided by the force of friction between the tyres and the road.

1. Both assertion and reason are true and the reason is the correct explanation of the assertion.
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion.
3. Assertion is true but the reason is false.
4. Both assertion and reason are false.

 
Subtopic:  Banking of Roads |
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

Assertion: On a banked curved track, the vertical component of normal reaction provides the necessary centripetal force.
Reason: Centripetal force is not always required for turning.

1. Both assertion and reason are true and the reason is the correct explanation of the assertion.
2. Both assertion and reason are true but the reason is not the correct explanation of the assertion.
3. Assertion is true but the reason is false.
4. Both assertion and reason are false.
Subtopic:  Banking of Roads |
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology

Assertion: Banking of roads provides the necessary centripetal force.
Reason: One part of the normal reaction of the automobile gives necessary centripetal force.

1. Both assertion & reason are true and the reason is the correct explanation of the assertion
2. Both assertion & reason are true but the reason is not the correct explanation of the assertion
3. Assertion is a true statement but the reason is false.
4. Both assertion and reason are false statements.
 
Subtopic:  Banking of Roads |
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Assertion: On a rainy day, it is difficult to drive a car or a bus at high speed.
Reason: The value of the coefficient of friction is lowered when the surface is wetted.

1. Both assertion & reason are true and the reason is the correct explanation of the assertion
2. Both assertion & reason are true but the reason is not the correct explanation of the assertion
3. Assertion is true but the reason is false.
4. Both assertion and reason are false statements.
Subtopic:  Banking of Roads |
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Assertion: A cyclist leans inwards while taking a turn, while a man sitting in a car leans outward on a curve.
Reason: Centripetal acceleration is acting towards the centre of the curve.

1. Both assertion & reason are true and the reason is the correct explanation of the assertion
2. Both assertion & reason are true but the reason is not the correct explanation of the assertion
3. Assertion is true but the reason is false.
4. Both assertion and reason are false statements.
Subtopic:  Banking of Roads |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology