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