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