Question

Which places the items in order from slowest to fastest?



A.
the speed of light through glass; the speed of light through space; the speed of light through air


B.
the speed of light through glass; the speed of light through air; the speed of light through outer space


C.
the speed of light through air; the speed of light through glass; the speed of light through outer space


D.
the speed of light through outer space; the speed of light through air; the speed of light through glass

Answer 1

@AntiNode

Answer 2

@Destinymasha

Answer 3

hold on.....

Answer 4

It's B or D -- @AntiNode

Answer 5

B i guess...

Answer 6

in outer space the light cannot travel

Answer 7

it is outer space then glass then air

Answer 8

Actually @fruits light travels fastest through a vacuum (outer space) and nothing can travel faster ... except for the suction of black holes and wormholes.

Answer 9

Light travels the fastest through a vacuum which is outer space as dragonwiz stated
so it's D.