Physics
jennylove:

One last question, How is refraction different from reflection? The angle of reflection is always equal to the angle of incidence. Light travels at a different speed after it is reflected. Refraction occurs only within the same medium. The angle of reflection is measured from the flat surface rather than from the normal.

jennylove:

from prior knowledge i think A is true, however not sure if it actually answers the question

justjm:

$$\color{#0cbb34}{\text{Originally Posted by}}$$ @jennylove from prior knowledge i think A is true, however not sure if it actually answers the question $$\color{#0cbb34}{\text{End of Quote}}$$ I suppose it's correct, because reflection only depends on angle of incidence. For refraction, refractive indices are in the equation.

justjm:

B is incorrect because the speed of light is dependent on wavelength and frequency. C is incorrect as refraction occurs at the interface of media D is incorrect because...curved mirrors kind of disprove this statement.

jennylove:

Wow thank you for explaining each! That makes complete sense ! Thanks again !