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The half life period of a radioctive ele...

The half life period of a radioctive element is 140 days. Afte 560 days, one gram of the element will reduced to :

A

`1/2g`

B

`1/4`g

C

`1/8`g

D

`1/16`g

Text Solution

Verified by Experts

The correct Answer is:
d
`1overset(140)to1/2overset(140)to1/4overset(140)to1/8overset(140)to1/16`
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