When a radioactive element emits an electron the daughter element formed will have [EAMCET 1988; MP PET 1994]

When a radioactive element emits an electron the daughter element form

1.	When a radioactive element emits an electron the daughter element formed will have [EAMCET 1988; MP PET 1994]
A.	Mass number one unit less
B.	Atomic number one unit less
C.	Mass number one unit more
D.	Atomic number one unit more
Answer» E.

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When a radioactive element emits an electron the daughter element formed will have [EAMCET 1988; MP PET 1994]

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