A shell of mass m is at rest initially. It explodes into three fragments having mass in the ratio 2 : 2 : 1. If the fragments having equal mass fly off along mutually perpendicular directions with speed v, the speed of the third (lighter) fragment is
A.
v
B.
2v
C.
22v
D.
32v
Show answer
Correct option: C
[NEET 2022]
Practise Laws of Motion the way it is asked
A timed set of real NEET Laws of Motion questions, graded as the exam grades. No sign-up.
