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If the length of the normal for each poi...

If the length of the normal for each point on a curve is equal to the radius vector, then the curve (a) is a circle passing through origin (b) is a circle having centre at origin and radius 0 (c) is a circle having centre on x-axis and touching y-axis (iv) is a circle having centre on y-axis and touching x-axis

A

is a circle passing through origin

B

is a circle having centre at origin and radius gt 0

C

is a circle having centre on x-axis and touching y-axis

D

is a circle having centre on y-axis and touching x-axis

Text Solution

Verified by Experts

The correct Answer is:
B
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