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The point on the parabola y^(2)=16 x whe...

The point on the parabola `y^(2)=16 x` where the tangent makes an angle `60^(circ)` with the `x` -axis is

A

A straight line with respect to observer A

B

Parabolic with respect to observer A

C

A straight line with respect to observer B

D

None of the above

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The correct Answer is:
A
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