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If the straight line x - 2y + 1 = 0 inte...

If the straight line `x - 2y + 1 = 0` intersects the circle `x^2 + y^2 = 25` at points P and Q, then find the coordinates of the point of intersection of the tangents drawn at P and Q to the circle `x^2 + y^2 = 25`.

A

(25, 50)

B

(-25, -50)

C

(-25, 50)

D

(25, -50)

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA-CIRCLES-Exercise
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  9. Find the equation of the chord of the circle x^2+y^2=9 whose middle po...

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  12. The equation of the image of the circle x^2+y^2+16x-24y+183=0 by the l...

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  13. The number of the tangents that can be drawn from (1, 2) to x^(2)+y^(2...

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  15. If y=2x is the chord of the circle x^2+y^2-4x=0, find the equation of ...

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  16. The tangent to x^(2)+y^(2)=9 which is parallel to y-axis and does not ...

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  17. The two circles x^(2)+y^(2)-5=0 and x^(2)+y^(2)-2x-4y-15=0

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  18. If the circle x^2+y^2+2x+3y+1=0 cuts x^2+y^2+4x+3y+2=0 at Aa n dB , th...

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  19. The circle x^(2)+y^(2)=4 cuts the circle x^(2)+y^(2)-2x-4=0 at the poi...

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  20. If the circle x^2+y^2+2gx+2fy+c=0 is touched by y=x at P such that O P...

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