Question

When light is reflected
the direction of the light wave changes
the frequency of the light wave changes
the wavelength of the light wave changes
the light wave does not change at all

Answer 1

@Hoslos

Answer 2

Reflection is the process by which a wave is directed at a particular angle once it hits a normal. Hence the answer is a.

Answer 3

oh i see. Thank you so much!! (:

Answer 4

No problem.