Question
Question: In a g - decay process, g - rays of energy E is emitted. Find the decrease in internal energy of mas...
In a g - decay process, g - rays of energy E is emitted. Find the decrease in internal energy of mass M (of nucleus).
A
B
E - 
C
E + 
D
E + 
Answer
E +
Explanation
Solution
DE = Er + Enucleus = E + 