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