Evaluate : ("lim")(xvec2a^+)(sqrt(x-2a)+...

Evaluate : `("lim")_(xvec2a^+)(sqrt(x-2a)+sqrt(x)-sqrt(2a))/(x^2-4a^2)`

A

`1/(sqrt(a))`

B

`1/(2sqrt(a))`

C

`(sqrt(a))/2`

D

`2sqrt(a)`

Verified by Experts

The correct Answer is:

B

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