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. Rutherford’s ∝ particle experiment showed that the atoms have
  2. In which of the following systems will the radius of the first orbit (n=1) be minimum?
  3. The mass number of nucleus is always
  4. A p-n photodiode is made of a material with a band gap of 2.0 eV
  5. Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,