When light enters glass from air which of these properties o

When light enters glass from air which of these properties of the light change? (select all answers that apply) frequency 5 wavelength speed all of the above

Solution

when light travels from one medium to another medium, the velocity of light changes.

when v ( speed) is changing, either frequency or wavelength or both must be changing.

since the frequency depends on the source. So frequency is constant.

Hence The wavelength and speed are changing.