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