Two bodies of masses 2m and m have their K.E. in the ratio 8 : 1, then – McqOptions

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1.	Two bodies of masses 2m and m have their K.E. in the ratio 8 : 1, then their ratio of momenta is [EAMCET (Engg.) 1995]
A.	1 : 1
B.	2 : 1
C.	4 : 1
D.	8 : 1
Answer» D. 8 : 1

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