Question

an incident Ray makes an angle of 45 with the surface of a plane mirror what will be the angle made by reflected Ray with the surface of plane mirror.
please ans it fast .........​

Answer 1

Answer:

ans is 45 degree. hope it helps

Answer 2

Answer:

here angle of reflection is 45

Explanation:

in order to find out the angle of reflection, we should know first angle of incidence .in this case the. incident ray makes an angle of 45 degree with the surface of mirror the angle of incident is not 45° angle of incidence is angle between incident ray and normal so in this case the angle of incident will be 90 -45 degree is equal to 45 degree angle of incidence is 45 degree therefore the angle of reflection in 45 degree