Question

A ball of mass $m_{1}$ and another ball of mass $m_{2}$ are dropped from equal height. If time taken by the balls are $t_{1}$ and $t_{2}$ respectively, then

• A. $t_{1} = \frac{t_{2}}{2}$
• B. $t_{1} = t_{2}$
• C. $t_{1} = 4t_{2}$
• D. $t_{1} = \frac{t_{2}}{4}$

Answer 1

Answer: (B)

$t_{1} = t_{2}$

Answer 2

The time of fall is independent of the mass.