Assertion: A man in a dosed cabin falling freely does not experience gravity.
Reason: Inertial and gravitational mass have equivalence.

Options

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
B. if both assertion and reason are true but reason is not the correct expalanation of the assertion
C. if assertion is true , but reason is false
D. both assertion and reason are false statements.

Answer

B

Explanation

If an man inside a lift which is falling frelly i.e, with acceleration, g, the relative accleration of the man with respect to the lift.
= acceleration of man with respect to earth (g)
- acceleration of lift with respect to earth, g `=g=0`. Assertion is correct.
The statement given by the reason is correct but not what is given is the reason for the assertion