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