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The half life of .92U^(238) against alph...

The half life of `._92U^(238)` against `alpha` -decay is `4.5xx10^9` years. What is the activity of 1g sample of `._92U^(238)`?

A

`2.23 xx 10 ^(4) Bq`

B

`2.23 xx 10 ^(2) Bq`

C

`1.23 xx 10 ^(4) Bq`

D

`1.23 xx 10 ^(4) Bq`

Text Solution

Verified by Experts

The correct Answer is:
D
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