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2^(1/4). 4^(1/16). 8^(1/48) .........oo ...

`2^(1/4). 4^(1/16). 8^(1/48) .........oo =`

A

`2^(1/2)`

B

`2`

C

`1`

D

`2^(1/2)`

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The correct Answer is:
A
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