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Q.The equation of the normal to the circle x2+y2=9x^2 + y^2 = 9 at the point (1,2√2) is

a
x−2√2y+9=0x - 2√2 y + 9 = 0
b
x+2√2y−9=0x + 2√2 y - 9 = 0
c
x−2√2y−9=0x - 2√2 y - 9 = 0
d
x+2√2y+9=0x + 2√2 y + 9 = 0

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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