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