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The angle of intersection between the cu...

The angle of intersection between the curves `x^(2) = 4(y +1)` and `x^(2) =-4 (y+1)` is

A

`(pi)/(6)`

B

`(pi)/(4)`

C

0

D

`(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Point of intersection `-= (0,-1), (dy)/(dx) =(2x)/(4)` and `(-2x)/(4)`
`:. m_(1) =0, m_(2) =0 rArr theta = 0^(@)`
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