According to the law of reflection, the angle at which light strikes a surface is the angle at which light is reflected.
a. the same as
c. less than
b. slightly larger than
d. much larger than

Option a

Explanation:

The light that strikes this surface is referred to as the incident ray, and the light reflected is referred to as the reflected ray - as one might have guessed. Respectively, the angle with which the incident ray struck the surface is known as the " incident angle, " while the angle with which the reflected ray reflects off this surface is known as the " angle of reflection. "

By the law of reflection, you would say that the incident angle is equal to the angle of reflection. Thus, the answer is option a.

Hope that helps!

what do the notation's look like?

multiply 2kg by latent heat of vap