Published by:
CGP EDU Academic Team
Published on: August 12, 2026
In the radioactive decay 
, how many 
and 
- particles are ejected from 
to form 
A
and 
B
and 
C
and 
D
and 
Text Solution
Verified by ExpertsThe correct answer is:
A
no. of 
-particles = 
no. of 
-particles = 89 –[92 – 2 × 3] = 3.
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