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