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The equation of a straight line which pa...

The equation of a straight line which passes through
the point `(a cos^(3) theta, a sin^(3) theta)` and perpendicular to
`x sec theta + y " cosec " theta = a` is

A

`(x)/(a) + (y)/(a) = a cos theta`

B

`x cos theta - y sin theta = a cos 2 theta`

C

`x cos theta + y sin theta= a cos theta`

D

`x cos theta + y sin theta - a cos 2 theta = 1`

Text Solution

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The correct Answer is:
B
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