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