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If tan^(-1)(a/x) + tan^(-1)(b/x) = pi/2,...

If `tan^(-1)(a/x) + tan^(-1)(b/x) = pi/2`, then: x=……

A

`sqrt(a/b)`

B

`4sqrt(b/a)`

C

`sqrt(ab)`

D

`sqrt(a+b)`

Text Solution

Verified by Experts

The correct Answer is:
C
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ML KHANNA-INVERSE CIRCULAR FUNCTIONS -Problem Set (3)(MULTIPLE CHOICE QUESTIONS)
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