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From any point on the circle x^(2)+y^(2)...

From any point on the circle `x^(2)+y^(2)=a^(2)` tangents are drawn to the circle `x^(2)+y^(2)=a^(2) sin^(2) theta`. The angle between them is

A

`theta//2`

B

`theta`

C

`2theta`

D

none

Text Solution

Verified by Experts

The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-CIRCLE-Exercise 1C(Pole, Polar)
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  13. The parametric equation of the circle x^(2)+y^(2)+8x-6y=0 are

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  14. The equation of the circle passing through the point (-1+3 cos theta, ...

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  15. Show that the locus of the point of inter section of the lines x cos t...

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  16. If x=-2+3 cos theta, y=1+3 sin theta then the locus of the point (x,y)...

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  17. The parametric equation x=2a((1-t^(2)))/(1+t^(2)) and y=(4at)/(l+t^(2)...

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