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