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