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