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lim(x rarr 0) (a^(x)-1)/(sqrt(1+x) - 1) ...

`lim_(x rarr 0) (a^(x)-1)/(sqrt(1+x) - 1)` is :

A

`2 log_(e) a`

B

`(1)/(2) log_(e) a`

C

`a log_(e) 2`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
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