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If y=(sqrt(a+x)-sqrt(a-x))/(sqrt(a+x)+sq...

If `y=(sqrt(a+x)-sqrt(a-x))/(sqrt(a+x)+sqrt(a-x))`, then `dy/dx` is equal to

A

`(ay)/(xsqrt(a^2-x^2))`

B

`(ay)/sqrt(a^2-x^2)`

C

`(ay)/(xsqrt(x^2-a^2))`

D

`(ay)/(xsqrt(x^2+a^2))`

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-DIFFRENTATION-ADDITIONAL PRACTICE EXERCISE (LEVEL - I (MAIN))(Straight Objective Typee Questions)
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