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