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If the roots of the equation (1)/(x+p) +...

If the roots of the equation `(1)/(x+p) +(1)/(x+q) =1/r` are equal in magnitude but opposite in sign, then the product of the roots is :

A

`-2( p ^(2) + q ^(2))`

B

` (p6(2) + q^(2))`

C

`-(( p^(2) + q^(2))/(2 ))`

D

`-pq`

Text Solution

Verified by Experts

The correct Answer is:
C
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VK JAISWAL ENGLISH-QUADRATIC EQUATIONS -EXERCISE (SUBJECTIVE TYPE PROBLEMS)
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