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The difference of the tangents of the an...

The difference of the tangents of the angles which the lines `x^2(sec^2theta-sin^2theta)-2xytantheta+y^2sin^2theta=0` makes with the x-axis is

A

`2 tan theta`

B

2

C

`2 cot theta`

D

`sin 2 theta`

Text Solution

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The correct Answer is:
B
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