A bomb of 12 kg divides in two parts whose ratio of masses is 1 : 3. I – McqOptions

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1.	A bomb of 12 kg divides in two parts whose ratio of masses is 1 : 3. If kinetic energy of smaller part is 216 J, then momentum of bigger part in kg-m/sec will be [RPET 1997]
A.	36
B.	72
C.	108
D.	Data is incomplete
Answer» B. 72

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