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