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