Question

Two bodies begin a free fall from the same height at a time interval of N s. If vertical separation between the two bodies is 1 after n second from the start of the first body, then n is equal to(a) $\sqrt{nN}$ (b) $\frac{1}{gN}$(c) $\frac{1}{gN} + \frac{N}{2}$(d) $\frac{1}{gN} - \frac{N}{4}$

Answer 1

ur answer is

option no a

Answer 2

The right answer is option a .