Two bodies `A` (of mass `1 kg`) and `B` (of mass `3 kg`) are dropped f – InterviewSolution

InterviewSolution

1.	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 taken to reach the ground is :A. `(5)/(2)`B. `(12)/(5)`C. `(5)/(12)`D. `(4)/(5)`
Answer» Correct Answer - D `(t_(1))/(t_(2))=sqrt((2h_(1))/(g))/sqrt((2h_(2))/(g))=sqrt(h_(1))/sqrt(h_(2))=sqrt(16)/(sqrt(25))=(4)/(5)`

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