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A Stationary railway platform on earth i...

A Stationary railway platform on earth is .

A

an inertial frame of reference for an observer earth .

B

a Non inertial frame of reference for an observer on moon

C

both are true

D

both are false

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The correct Answer is:
C
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NARAYNA-NEWTONS LAWS OF MOTION-C.U.Q
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  3. A Stationary railway platform on earth is .

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  4. A rotating platform for a stationary observer outside it is .

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  7. Maximum value of static friction is .

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  9. Theoretically which of the following are best lubricants ? .

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