A train is moving with acceleration along a straight line with respect to ground. A person in the train finds that

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All the three Newton’s laws are true

All the three newtons laws are false but can apply 2nd law by considering a pseudo force

Newton’s 2nd law is false but newtons 3rd law is true

Newton’s 3rd law is false but newtons 2nd law is true

answer is C.

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Detailed Solution

As the train is moving with a constant acceleration, so the person in the train would be a non-inertial frame of reference.

And we know that newtons laws of motion are not applicable in a non-inertial frame of reference.

But newton's second law of motion can be applicable if the person considers a pseudo force.

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