When would the speed of light decrease?
Air-300,000,000 meters per second
water-220,000,000 meters per second
glass-200,000,000meters per second
(1 point)
Responses
When light moves from glass to water.
When light moves from glass to water.
When light moves from air into water.
When light moves from air into water.
When light transitions from water to air.
When light transitions from water to air.
When light transitions from glass to air.
When light transitions from glass to air.