A) thermal energy B) impulse C) mechanical Wave D) reaction force
A) fiber B) medium C) fabric D) ethernet
A) trough B) crest C) rarefaction D) compression
A) crest B) wavelength C) amplitude D) trough
A) vibrational wave B) transverse Wave C) longitidunal wave D) thermal wave
A) trough B) crest C) compression D) rarefaction
A) compression B) amplitude C) rarefaction D) frequency
A) longitudinal wave B) transverse wave C) node D) interference wave
A) bend B) squiggle C) propagate D) populate
A) submarine wave B) longitidunal wave C) transverse wave D) interference wave
A) longitudinal wave B) transverse wave
A) wavelength B) trough C) amplitude D) crest
A) trough B) wavelength C) crest D) amplitude
A) trough B) crest C) amplitude D) wavelength
A) amplitude B) crest C) trough D) wavelength
A) A2 B) They both have the same amplitude C) There is no amplitude shown D) A1
A) They both have the same wavelength B) A2 C) A1 D) There is no wavelength shown
A) the high energy of the Sun B) artificial lights C) a vacuum D) the energy of distant stars
A) The greater the frequency, the longer the wavelength B) The greater the frequency, the shorter the wavelength C) The shorter the wavelength, the smaller the frequency
A) water waves B) sound waves C) light waves D) seismic waves
A) when the queen greets her subjects while cleaning B) electromagnetic waves C) mechanical waves
A) conversion of electromagnetic waves into kinetic energy B) speed of electromagnetic waves in a vacuum C) energy that moves as electromagnetic waves D) motion of a medium caused by electromagnetic waves
A) x-rays B) radio waves C) gamma rays D) ultraviolet light
A) radio waves B) x-rays C) ultraviolet light D) gamma rays
A) ultraviolet light B) radio waves C) microwaves D) infrared light
A) x-rays B) microwaves C) ultraviolet light D) radio waves
A) x-rays B) ultraviolet light C) radio waves D) microwaves
A) ultraviolet light B) radio waves C) visible light D) microwaves
A) black light B) a path to lucky charms C) white light D) a gross brown colour
A) False B) True
A) Bottom B) Top C) They have the same frequencies
A) A longitudinal wave propagates parallel to its centre motion. B) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. C) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down. D) Only electromagnetic waves transport energy.
A) wavelength B) frequency C) amplitude
A) sound waves B) water waves
A) amplitude B) wavelength C) frequency
A) speed of a wave B) narliness of a wave C) amplitude of a wave
A) organizes all EM waves according to their wavelength and their frequency B) organizes how much shock you can get from the outlets in your home C) organizes all EM waves according to their amplitude and medium
A) ultraviolet rays B) gamma rays C) x-rays D) infrared
A) green B) violet C) red D) blue E) yellow
A) green B) yellow C) blue D) violet E) red |