The equation of the chord of contact, if the tangents are drawn from the point (5, ?3) to the circle \[{{x}^{2}}+{{y}^{2}}=10\], is

The equation of the chord of contact, if the tangents are drawn from t

1.	The equation of the chord of contact, if the tangents are drawn from the point (5, ?3) to the circle \[{{x}^{2}}+{{y}^{2}}=10\], is
A.	\[5x-3y=10\]
B.	\[5x+3y=10\]
C.	\[3x+5y=10\]
D.	\[3x-5y=10\]
Answer» B. \[5x+3y=10\]

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The equation of the chord of contact, if the tangents are drawn from the point (5, ?3) to the circle \[{{x}^{2}}+{{y}^{2}}=10\], is

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