In -decay of radioactive material, the ratio of neutron to proton – McqOptions

MCQOPTIONS

1.	In -decay of radioactive material, the ratio of neutron to proton
A.	increases.
B.	remains same.
C.	decreases.
D.	is unpredictable; may increase or decrease.
Answer» D. is unpredictable; may increase or decrease.

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