Qn. 17-Two bodies of masses 4 Kg and 5 Kg are moving with equal momentum. Then ratio of their respective Kinetic energies is
4:5
2:1
1:3
5:4
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0
Answer:
4:5 hi aayega kyunki ke=1/2 mv2 hota h
Answered by
0
Answer:
The answer is option a) 4:5
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