AP EAMCET · PHYSICS · Work Power Energy
Assertion (A): Two identical trains move in opposite senses in equatorial plane with same speeds relative to the earth's surface. They have equal magnitude of normal reaction.
Reason (R): The trains have different centripetal accelerations due to different speeds.
- A Both and are true and is a correct explanation for
- B Both and are true but is not a correct explanation for
- C is true, is false
- D is false, . is false
Answer & Solution
Correct Answer
(D) is false, . is false
Step-by-step Solution
Detailed explanation
The train which is moving along the direction of rotation of earth that is west to east, will require less centripetal force compared to train moving in opposite direction. Since the centripetal force is more on the train which move along the direction of rotation of earth…
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