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