Slope Formula for Angle of Intersection of Two Curves

Trending Questions

Q. The angle between curves $y^2=4x$ and $x^2+y^2=5$ at (1, 2) is
[Karnataka CET 1999]

1. $ta{n}^{-1}\left(3\right)$
2. $ta{n}^{-1}\left(2\right)$
3. $\frac{\pi }{2}$
4. $\frac{\pi }{4}$

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Q. The angle of intersection of the curves $y=x^2$and $x=y^2$ at (1, 1) is
[Roorkee 2000; Karnataka CET 2001]

1. $ta{n}^{-1}\left(\frac{4}{3}\right)$
2. $ta{n}^{-1}\left(1\right)$
3. ${90}^o$
4. $ta{n}^{-1}\left(\frac{3}{4}\right)$

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