A) impulse B) thermal energy C) reaction force D) mechanical Wave
A) fiber B) ethernet C) fabric D) medium
A) crest B) rarefaction C) compression D) trough
A) wavelength B) trough C) amplitude D) crest
A) transverse Wave B) vibrational wave C) thermal wave D) longitidunal wave
A) rarefaction B) crest C) compression D) trough
A) rarefaction B) compression C) amplitude D) frequency
A) interference wave B) node C) transverse wave D) longitudinal wave
A) populate B) propagate C) bend D) squiggle
A) longitidunal wave B) transverse wave C) submarine wave D) interference wave
A) transverse wave B) longitudinal wave
A) trough B) crest C) wavelength D) amplitude
A) crest B) amplitude C) wavelength D) trough
A) trough B) wavelength C) amplitude D) crest
A) crest B) amplitude C) wavelength D) trough
A) A1 B) There is no amplitude shown C) They both have the same amplitude D) A2
A) There is no wavelength shown B) A2 C) A1 D) They both have the same wavelength
A) artificial lights B) the energy of distant stars C) a vacuum D) the high energy of the Sun
A) The greater the frequency, the shorter the wavelength B) The shorter the wavelength, the smaller the frequency C) The greater the frequency, the longer the wavelength
A) water waves B) sound waves C) seismic waves D) light 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) conversion of electromagnetic waves into kinetic energy C) speed of electromagnetic waves in a vacuum D) energy that moves as electromagnetic waves
A) radio waves B) x-rays C) gamma rays D) ultraviolet light
A) ultraviolet light B) x-rays C) gamma rays D) radio waves
A) infrared light B) microwaves C) ultraviolet light D) radio waves
A) radio waves B) x-rays C) ultraviolet light D) microwaves
A) ultraviolet light B) radio waves C) x-rays D) microwaves
A) ultraviolet light B) radio waves C) microwaves D) visible light
A) a path to lucky charms B) black light C) a gross brown colour D) white light
A) False B) True
A) Bottom B) Top C) They have the same frequencies
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) amplitude C) wavelength
A) water waves B) sound waves
A) amplitude B) frequency C) wavelength
A) amplitude of a wave B) narliness of a wave C) speed 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) gamma rays B) ultraviolet rays C) x-rays D) infrared
A) violet B) yellow C) red D) green E) blue
A) red B) green C) blue D) yellow E) violet |