Assertion: For looping a vertical loop of radius r, the minimum velocity at lowest point should be $$\sqrt {5gr}.$$
Reason: In this event (looping a vertical loop of radius r), the velocity at the highest point will be zero.
1. Both assertion and reason are true and the reason is the correct explanation of assertion.
2. Both assertion and reason are true but reason is not the correct explanation of assertion.
3. Assertion is true but reason is false.
4. Both assertion and reason are false.
Subtopic:  Non Uniform Vertical Circular Motion |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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Assertion: The apparent weight of the car is more when it crosses a concave bridge rather than a convex bridge with the same velocity.
Reason: The apparent weight of the car means the normal reaction and not the actual weight of the car.

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:  Non Uniform Vertical Circular Motion |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to the vector sum of the tangential acceleration and the centripetal acceleration.
Reason. The two accelerations are perpendicular to each other.

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:  Non Uniform Vertical Circular Motion |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Launched MCQ Practice Books

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Assertion: In a non-uniform circular motion, there are two types of accelerations i.e. centripetal and tangential.
Reason: Tangential acceleration is responsible to change the speed of the particle moving in a circular motion.

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:  Non Uniform Vertical Circular Motion |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh