A ray of light coming | Straight Lines | JEE - MAIN - 2020

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JEE MAIN 2020

06-09-2020_S1

Question

A ray of light coming from the point $(2,2 \sqrt{3})$ is incident at an angle $30^{\circ}$ on the line $x=1$ at the point A. The ray gets reflected on the line $x=1$ and meets $x$ axis at the point $B$. Then, the line $A B$ passes through the point :

Select the correct option:

A

$\left(3,-\frac{1}{\sqrt{3}}\right)$

B

$(3,-\sqrt{3})$

C

$(4,-\sqrt{3})$

D

$\left(4,-\frac{\sqrt{3}}{2}\right)$

✓ Correct! Well done.

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Solution

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