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The line 2x+y=3 cuts the ellipse 4x^(2)+...

The line `2x+y=3` cuts the ellipse `4x^(2)+y^(2)=5` at points P and Q. If `theta` is the acute angle between the normals at P and Q, then `theta` is equal to

A

`tan^(-1)((4)/(5))`

B

`sin^(-1)((3)/(sqrt(34)))`

C

`cos^(-1)((3)/(sqrt(34)))`

D

`cot^(-1)((3)/(4))`

Text Solution

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The correct Answer is:
C
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