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