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