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Statement-1: After ten half life lives, ...

Statement-1: After ten half life lives, the amount of a radioactive element reduces to about `1//1000` part.
Statement-2: `N=N_(0)(1/2)^(n)=N_(0)(1/2)^(10)`
`=(N_(0))/1024 ~~(N_(0))/1000`

A

Statement-1 is true, Statement-2 is true and Statement-2 is correct explanation of Statement-1.

B

Statement-1 is true, Statement-2 is true, but Statement-2 is not a correct explanation of Statement-1.

C

Statement-1 is true, but Statement-2 is false

D

Statement-1 is false, but Statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Both the statement are true and statement-2 is correct explanation of the statement-1.
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