Radio waves are an example of electromagnetic waves

according to the Doppler effect, light from a star moving away from Earth will have a higher frequency than light from a star moving toward the Earth

light waves are examples of transverse waves

as the period of a wave increases, the frequency increases

when light passes from air to glass, the light may change direction due to reflection

A person is standing still and listening to a siren sounding an alarm. Tghe frequency of the sounmd is 500Hz. The person begins to run toward the sound at a rate of 20 m/a. The

sound waves from a radio generally travel in which medium

our eyes can detect light only within a range of __ called visible light

the max displacement of a particle by a wave is called

the ______ is the distance between two crests of a wave

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map