No. An electric current has magnetic properties,but not optical properties.
A prism refracts light, and a mirror reflects light.
Refract light. They only reflect when you see a glare or ghost image
It refracts light
Both
yes sometimes they do.
yes they do
a lens will refract light. a mirror will reflect the light.
The most refractive color is white, so the whiter U are the more U will refract/reflect~
It's a diamond's job to reflect and refract light.
Yes, hand lens reflect light.
refracts light waves
Cut diamonds reflect and refract available light.