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In the gamma decay of a nucleus, | CDS II 2016 Solved PYQ | UPSCGPT
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CDS II 2016
Question #563
Physics
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In the gamma decay of a nucleus,
A
the mass number of the nucleus changes whereas its atomic number does not change
B
the mass number of the nucleus does not change whereas its atomic number changes
C
both the mass number and the atomic number of the nucleus change
D
neither the mass number nor the atomic number of the nucleus changes
Pick an option above to test your answer
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