Question

19. Two bodies A (of mass 1 kg) and B (of mass
3 kg) are dropped from heights of 16 m and
25 m, respectively. The ratio of the time take
by them to reach the ground is
(a) 4/5
(b) 574
(e) 12/5
(d) 5/12. ​

Answer 1

Answer:

THE ANSWER IS 4/5 OPTION A

PLSS MARK AS BRAINLIST

Answer 2

SOLUTION

$\frac{t1}{t2} = \sqrt{ \frac{h1}{h2} } \\ = > \frac{t1}{t2} = \sqrt{ \frac{16}{25} } = \frac{4}{5}$

option (a)=4/5