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Physics
In the gamma decay of a nucleus
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Q. In the gamma decay of a nucleus
AMU
AMU 1998
A
both the atomic number and the atomic mass number increase by one unit
B
both the atomic number and atomic mass number decrease by one unit
C
the atomic number decrease by one unit
D
none of the above
Solution:
: Gamm ray is $ _{0}{{\gamma }^{0}} $ Atomic number = zero Mass number = zero No change occurs.