### Neet Solved Paper 2013 Question 3

##### Question: A stone falls freely under gravity. It covers distances $ h _1,h _2 $ and $ h _3 $ , in the first 5 seconds, the next 5 seconds and the next 5 seconds respectively. The relation between $ h _1,h _2 $ and $ h _3 $ is

#### Options:

A) $ h _1=2h _2=3h _3 $

B) $ h _1=\frac{h _2}{3}=\frac{h _3}{5} $

C) $ h _2=3h _1 $ and $ h _3=3h _2 $

D) $ h _1=h _2=h _3 $

## Show Answer

#### Answer:

Correct Answer: B

#### Solution:

The relation between $ h _1,h _2 $ and $ h _3 $ is $ h _1=\frac{h}{3}=\frac{h _3}{5} $

$ \Rightarrow h _1:h _2:h _3=1:3:5 $