A bomb falling freely bursts after 10 sec. (g=10ms^2) into two fragments of masses in the ratio of 2:1. The velocity of heavier fragment immediately after the explosion is 200 ms^(-1) vertically downwards. The velocity of the lighter fragment immediately after the explosion is

A bomb falling freely bursts after 10 sec. (g=10ms^2) into two fragmen

1.	A bomb falling freely bursts after 10 sec. (g=10ms^2) into two fragments of masses in the ratio of 2:1. The velocity of heavier fragment immediately after the explosion is 200 ms^(-1) vertically downwards. The velocity of the lighter fragment immediately after the explosion is
Answer» `50 MS^(-1)` upward `75ms^(-1)` downward `100 ms^(-1)` upward `400 ms^(-1)` upwards Answer :C