1.

Assertion   :   A rain drop after falling through some height attains a constant velocity. Reason     : At constant velocity, the viscous drag is just equal to its weight.

A. If both assertion and 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 explanation of the assertion.
C. because acceleration in the orbit is equal to acceleration of gravity outside
D. If the assertion and reason both are false.
E. If assertion is false but reason is true.
Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion.


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