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A heavy nucleus N at rest undergoes fiss...

A heavy nucleus N at rest undergoes fission `N to P+Q` are two lighter nuclei.Let `delta = M_N - M_P - MQ`. Speeds of P and Q are `v_p` and `v_q` resp. If c is speed of light which of the following statement is/are correct?

A

`E_P + E_Q = c^2 delta`

B

`E_P = (M_P/(M_P + MQ)) c^2 delta`

C

`V_P/V_Q = M_Q/M_P`

D

magnitude of momentum for P as well as Q is `c sqrt(2 mu delta)` where ` mu = (M_P M_Q)/(M_P + M_Q)`

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