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