Class 12 NEET Physics Atoms and Nuclei Part 1

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Question : 93 of 100

Marks: +1, -0

An element A decays into element C by a two step process
A→B+‌2He4;B→C+2e−, Then

(1989)

A and C are isotopes
A and C are isobars
A and B are isotopes
A and B are isobars

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