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