what can a mirror be used to reflect?
noble gases air particles glass focusing a lens rays or beams photons sun's heat an electron lens
A B C D E F G H
Light seems to travel in rays or beams.
a mirror is used for reflecting rays or beams
what can a mirror be used to reflect? (A) noble gases (B) air particles (C) glass (D) focusing a lens (E) rays or beams (F) photons (G) sun's heat (H) an electron lens