If the reflected ray is rotated by an angle of 4 in clockwise direction then the mirror was rotated by -a- 2- in anti-clockwise direction -b- 4- in anti-clockwise direction -c- 2- in clockwise direction -d- 4- in clockwise direction

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Standard XII

Physics

Reflecting Telescope

If the reflec...

Question

If the reflected ray is rotated by an angle of 4 in clockwise direction then the mirror was rotated by (a) 2θ in anti-clockwise direction (b) 4θ in anti-clockwise direction (c) 2θ in clockwise direction (d) 4θ in clockwise direction

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