Published by:
CGP EDU Academic Team
Published on: August 12, 2026
How many alpha particles are emitted per second by 1 microgram of radium
A
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Text Solution
Verified by ExpertsThe correct answer is:
A
= Activity of 
of 
Activity of 
of 
So, the no. of 
-particles are emitted per second by 
of 
is 
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