How does a periscope work when it has 2 mirrors and light?

A.Lenses refract the light
B.Light bends as it travels and mirrors bend the light more
C.Light travels in a straight line and the mirrors reflect the light
D.Lenses and mirrors reflect the light

Reflect means to bounce off
Refract means to bend

1 answer

The closest to a correct answer is C. . Light travels in a straight line, but mirrors bend the light ray in two places