First slide

Radio activity

Question

In which of the following processes, the number of protons in the nucleus increase ?

Easy

A

$α - d e c a y$
B

$β^{-} d e c a y$
C

$β^{+} d e c a y$
D

$δ - d e c a y$

Solution

(2)
$\begin{array}{l} F o r α - d e c a y,_{x} A^{y} \to_{x - 2} A^{y - 4} + α \\ F o r β^{-} - d e c a y,_{x} A^{y} \to_{x + 1} B^{y} + β^{-} \\ F o r β^{+} - d e c a y,_{x} A^{y} \to_{x - 1} B^{y} + β^{+} \end{array}$
In $γ d e c a y,$ number of protons and neutrons does not change.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App