Question

I want exact answer I don't know the answer








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Answer 1

Angle of incidence is the angel formed between the incident ray and the surface of mirror hence the angle of incidence is 40°

And according to the law of reflection

Angle of incidence=Angle of reflection

so,angle of reflection is also 40°

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Answer 2

Answer:

40 degrees

Explanation:

Angle of incidence is the angle formed between the incident ray and the surface of mirror hence the angle of incidence is 40°

According to the law of reflection

Angle of incidence=Angle of reflection

so, angle of reflection is also 40°