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