21-05-2020
Physics

contestada

A ray of light strikes a plane mirror at an angle of incidence 35°. If the mirror is rotated through 10°.
i. what is the angle of reflection before rotating the mirror?
ii. through what angle is the reflected ray rotated?
iii. what is the angle between the incidence ray and the new reflected ray?

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917006450984help 917006450984help

21-05-2020

Answer:

1 35°

2 20°

3 50°

..............

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