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Out of the four curves given below choos...

Out of the four curves given below choose the curve which intersects the parabola `y^(2)=4ax` orthogonally.

A

`x^2 +y^2 = a^2`

B

`y = e^(-x/(2a))`

C

y = ax

D

`x^2 = 4ay`

Text Solution

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The correct Answer is:
B
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