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