If The Plane Mirror Is Rotated Through An Theta Then The Reflected Ray Turns Through An Angle Of 2 Theta

Prove It

Question

If The Plane Mirror Is Rotated Through An Theta Then The
Reflected Ray Turns Through An Angle Of 2 Theta
Prove It

nitish.gupta · Accepted Answer

When the mirror is tilted at an angle
Î¸, the incident ray will fall on the
mirror making an angle 2Î¸ with the normal
As the incident angle is 2Î¸, the angle of
reflection will also be 2Î¸ This is
illustrated in the figure below
<img src=
"https://s3mn%20mnimgs%20com/img/shared/userimages/mn_images/image/tilted%20mirror%20png"
alt="">

If The Plane Mirror Is Rotated Through An Theta Then The Reflected Ray Turns Through An Angle Of 2 Theta Prove It

If The Plane Mirror Is Rotated Through An Theta Then The Reflected Ray Turns Through An Angle Of 2 Theta

Prove It