Question:
The lengths of the tangents drawn from any point on the circle
15x²+15y²-48x+64y=0
to the circles
5x²+5y²-24x+32y+75=0 and 5x²+5y²-48x+64y+300=0
are in the ratio of
The lengths of the tangents drawn from any point on the circle
15x²+15y²-48x+64y=0
to the circles
5x²+5y²-24x+32y+75=0 and 5x²+5y²-48x+64y+300=0
are in the ratio of
Show Hint
Length of tangent from a point depends on power of point.
Updated On: Mar 19, 2026
- \(1:2\)
- \(2:3\)
- \(3:4\)
- None
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The Correct Option is A
Solution and Explanation
Using length of tangent formula:
L=√(S₁-S)
Ratio simplifies to 1:2.
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