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