Two bodies of masses m and 4m are moving with equal kinetic energies. The ratio of their linear momenta is
(a) 1:2
(b) 1 :4
(c) 4: 1
(d) 1 : 1
Correct option (a) 1:2
Explanation:
Mass of First body = m;
Mass of second body = 4m and KE1 = KE2.
Linear momentum of a body
