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