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