Q: 16 (NDA-II/2013)

A bullet of mass 20 gm is fired in the horizontal direction with a velocity 150 m/s from a pistol of mass 1 kg. Recoil velocity of the pistol is
question_subject: 
Science
question_year: 
2013
question_exam: 
NDA-II
stats: 
0,176,240,176,56,144,40