Two balls are dropped from heights h and 2h respectively. The ratio of times

Two balls are dropped from heights h and 2h respectively. The ratio of times of these balls to reach the earth is

Options

(a) 1 : √2
(b) √2 : 1
(c) 2 : 1
(d) 1 : 4

Correct Answer:

1 : √2

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. If the r.m.s. velocity of a gas is v, then
  2. According to Hook’s law, force is proportional to
  3. ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
  4. A source of sound S emitting waves of frequency 100 Hz and an observer
  5. In gamma ray emission from a nucleus