The diagram below illustrates the law of reflection.
incoming
light
bic
xp mirror
mirror
which is the angle of reflection?
ob
ос
cach

C

Explanation:

The definitions for the angle of incidence and angle of reflection are the following:

- The angle of incidence is the angle between the direction of the incoming ray and the normal to the surface

- The angle of reflection is the angle between the direction of the reflected ray and the normal to the surface

Therefore, in the picture attached:

- B is the angle of incidence

- C is the angle of reflection

The law of reflection states that the angle of reflection is equal to the angle of incidence.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.