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