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