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