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If the normal to the curve x^(2//3)+y^(2...

If the normal to the curve `x^(2//3)+y^(2//3)=a^(2//3)` makes an angle `theta` with the x -axis then the slope of the normal is ……….

A

`-cot theta`

B

`tan theta`

C

`-tan theta`

D

`cot theta`

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The correct Answer is:
D
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