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