A line $lx+my+n=0$ meets the circle ${{x}^{2}}+{{y}^{2}}={{a}^{2}}$ at the points P and Q. The tangents drawn at the points P and Q meet at R, then the coordinates of R is

Question

Accepted Answer

$\left( \frac{-{{a}^{2}}l}{n},\frac{-{{a}^{2}}m}{n} \right)$

Answer

$\left( \frac{{{a}^{2}}l}{n},\frac{{{a}^{2}}m}{n} \right)$

Answer

$\left( \frac{{{a}^{2}}n}{l},\frac{{{a}^{2}}n}{m} \right)$

Answer

None of these

circle

Question: A line $lx+my+n=0$ meets the circle ${{x}^{2}}+{{y}^{2}}={{a}^{2}}$ at the points P and Q. The tangents drawn at the points P and Q meet at R, then the coordinates of R is

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