(i) total energy is conserved |
(ii) mass number is conserved |
(iii) charge is conserved |
(iv) spin angular momentum is conserved |
A) a, b
B) b , c
C) a , c
D) c , d
Correct Answer: B
Solution :
Charge is always conserved. In\[\beta -decay\], neutron is converted into proton.You need to login to perform this action.
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