Question
The normal to the curve x = a(1 + cosθ), y = asinθ at ‘θ’ always passes through the fixed point
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(a, 0)
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(0, a)No
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(0,0)
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(a,a)
Solution
A.
(a, 0)
Eliminating θ, we get (x – a)2 + y2 = a2 .
Hence normal always pass through (a, 0).
