Q. Beta decay results in

बीटा क्षय का परिणाम होता है

A
Increase in atomic number by 1
परमाणु संख्या में 1 की वृद्धि
B
Decrease in atomic number by 1
परमाणु संख्या में 1 की कमी
C
No change in atomic number
परमाणु संख्या में कोई परिवर्तन नहीं
D
Increase in mass number by 1
द्रव्यमान संख्या में 1 की वृद्धि

Explanation

In beta decay, a neutron converts into a proton and emits a beta particle (electron), increasing the atomic number by 1, mass number remains unchanged.

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