A) thermal energy B) reaction force C) mechanical Wave D) impulse
A) medium B) fabric C) ethernet D) fiber
A) compression B) crest C) rarefaction D) trough
A) amplitude B) wavelength C) crest D) trough
A) thermal wave B) longitidunal wave C) vibrational wave D) transverse Wave
A) compression B) crest C) trough D) rarefaction
A) amplitude B) frequency C) rarefaction D) compression
A) interference wave B) transverse wave C) node D) longitudinal wave
A) bend B) propagate C) squiggle D) populate
A) longitidunal wave B) submarine wave C) interference wave D) transverse wave
A) transverse wave B) longitudinal wave
A) amplitude B) crest C) wavelength D) trough
A) amplitude B) wavelength C) crest D) trough
A) wavelength B) amplitude C) trough D) crest
A) amplitude B) crest C) trough D) wavelength
A) They both have the same amplitude B) A1 C) There is no amplitude shown D) A2
A) A2 B) A1 C) They both have the same wavelength D) There is no wavelength shown
A) a vacuum B) the energy of distant stars C) the high energy of the Sun D) artificial lights
A) The shorter the wavelength, the smaller the frequency B) The greater the frequency, the longer the wavelength C) The greater the frequency, the shorter the wavelength
A) sound waves B) seismic waves C) water waves D) light waves
A) mechanical waves B) electromagnetic 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) energy that moves as electromagnetic waves D) speed of electromagnetic waves in a vacuum
A) gamma rays B) ultraviolet light C) x-rays D) radio waves
A) x-rays B) gamma rays C) ultraviolet light D) radio waves
A) radio waves B) microwaves C) infrared light D) ultraviolet light
A) microwaves B) ultraviolet light C) x-rays D) radio waves
A) microwaves B) ultraviolet light C) radio waves D) x-rays
A) visible light B) microwaves C) ultraviolet light D) radio waves
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) Bottom C) Top
A) Only electromagnetic waves transport energy. 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) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down.
A) amplitude B) wavelength C) frequency
A) water waves B) sound waves
A) wavelength B) frequency C) amplitude
A) narliness of a wave B) amplitude of a wave C) speed 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) gamma rays B) infrared C) ultraviolet rays D) x-rays
A) red B) green C) blue D) violet E) yellow
A) green B) red C) yellow D) violet E) blue |