True or false? In addition to its speed, a wave's direction will also change when it is refracted at an angle.falsetrue
Question
True or false? In addition to its speed, a wave's direction will also change when it is refracted at an angle.falsetrue
Solution
True. In addition to its speed, a wave's direction will also change when it is refracted at an angle. This is because refraction is the bending of a wave when it enters a medium where its speed is different. The amount of bending depends on the indices of refraction of the two media and the angle of incidence.
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