When a plane mirror is rotated through an angle θ then the reflected ray turns through the angle 2θ then the size of the image(a) Is doubled(b) Is halved
(c) Remains the same(d) Becomes infinite
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Answer:-
A ray of light is reflected by an angle (angle of incidence or angle of reflection; since both are equal) about the normal after reflection. Now, when the mirror itself is rotated by theta, the normal also rotates by theta.
Hope it helps♡
Answer:-
A ray of light is reflected by an angle (angle of incidence or angle of reflection; since both are equal) about the normal after reflection. Now, when the mirror itself is rotated by theta, the normal also rotates by theta.
Hope it helps♡
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