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The angle between the pair of straight l...

The angle between the pair of straight lines
`y^(2)sin^(2)theta-xy sin^(2)theta+x^(2)(cos^(2)theta-1)=0` is

A

(a) `(pi)/3`

B

(b) `(pi)/4`

C

(c) `(pi)/6`

D

(d) `(pi)/2`

Text Solution

Verified by Experts

The correct Answer is:
D
NA
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