Question

12) The following diagram (Fig 4.21) shows an
incident ray AO and the normal ON on a plane
mirror. Find the angle of incidence and angle of
reflection,

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Answer 1

Answer:

angle of incidence=60                        angle of

reflection=60

Explanation:

thanks

Answer 2

Answer:

angle of incidence is 90-30=60.

angle of reflection is equal to the angle of incidence.

SO,

angle of reflection=60.

Explanation:

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