Rena280 Rena280

06-08-2015
Physics

Answered

If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is

A0 degrees.
B40 degrees.
C90 degrees.
D80 degrees.

Verified Answer :

14-05-2017

So we want to know what is the angle of reflection of the wave if the incident angle is 40 degrees. So when the incident wave hits a surface under some angle, the reflecting angle should be the same as the angle of incidence. So the correct answer is B. 40 degrees.

Answer Link

boomcrew160 boomcrew160

20-09-2021

Answer:

B. 40 degrees.

Explanation: hope this helps ;)

Answer Link

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