A) thermal energy B) mechanical Wave C) reaction force D) impulse
A) medium B) fabric C) ethernet D) fiber
A) rarefaction B) compression C) trough D) crest
A) amplitude B) crest C) trough D) wavelength
A) vibrational wave B) transverse Wave C) longitidunal wave D) thermal wave
A) trough B) rarefaction C) compression D) crest
A) compression B) frequency C) amplitude D) rarefaction
A) longitudinal wave B) node C) transverse wave D) interference wave
A) bend B) populate C) squiggle D) propagate
A) interference wave B) submarine wave C) transverse wave D) longitidunal wave
A) longitudinal wave B) transverse wave
A) wavelength B) amplitude C) trough D) crest
A) crest B) trough C) amplitude D) wavelength
A) wavelength B) amplitude C) crest D) trough
A) crest B) wavelength C) amplitude D) trough
A) A1 B) They both have the same amplitude C) A2 D) There is no amplitude shown
A) They both have the same wavelength B) A1 C) A2 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) water waves B) seismic waves C) light waves D) sound 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) x-rays B) radio waves C) gamma rays D) ultraviolet light
A) x-rays B) gamma rays C) ultraviolet light D) radio waves
A) microwaves B) radio waves C) ultraviolet light D) infrared light
A) microwaves B) ultraviolet light C) x-rays D) radio waves
A) x-rays B) microwaves C) radio waves D) ultraviolet light
A) radio waves B) ultraviolet light C) visible light D) microwaves
A) black light B) a path to lucky charms C) a gross brown colour D) white light
A) False B) True
A) Top B) Bottom C) They have the same frequencies
A) Only electromagnetic waves transport energy. B) A longitudinal wave propagates parallel to its centre motion. C) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down. D) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones.
A) amplitude B) frequency C) wavelength
A) sound waves B) water waves
A) wavelength B) frequency C) amplitude
A) narliness of a wave B) speed of a wave C) amplitude of a wave
A) organizes how much shock you can get from the outlets in your home B) organizes all EM waves according to their amplitude and medium C) organizes all EM waves according to their wavelength and their frequency
A) ultraviolet rays B) gamma rays C) infrared D) x-rays
A) blue B) red C) violet D) green E) yellow
A) green B) yellow C) red D) violet E) blue |