A) impulse B) reaction force C) mechanical Wave D) thermal energy
A) fiber B) ethernet C) fabric D) medium
A) rarefaction B) crest C) trough D) compression
A) crest B) amplitude C) wavelength D) trough
A) thermal wave B) longitidunal wave C) vibrational wave D) transverse Wave
A) rarefaction B) crest C) trough D) compression
A) compression B) frequency C) rarefaction D) amplitude
A) interference wave B) longitudinal wave C) node D) transverse wave
A) populate B) propagate C) squiggle D) bend ![]()
A) submarine wave B) interference wave C) longitidunal wave D) transverse wave ![]()
A) transverse wave B) longitudinal wave ![]()
A) wavelength B) crest C) trough D) amplitude ![]()
A) crest B) trough C) amplitude D) wavelength ![]()
A) amplitude B) wavelength C) trough D) crest ![]()
A) amplitude B) trough C) wavelength D) crest ![]()
A) A2 B) A1 C) There is no amplitude shown D) They both have the same amplitude ![]()
A) A2 B) A1 C) They both have the same wavelength D) There is no wavelength shown
A) the high energy of the Sun B) a vacuum C) artificial lights 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) 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) conversion of electromagnetic waves into kinetic energy B) energy that moves as electromagnetic waves C) motion of a medium caused by electromagnetic waves D) speed of electromagnetic waves in a vacuum
A) x-rays B) radio waves C) ultraviolet light D) gamma rays
A) ultraviolet light B) x-rays C) gamma rays D) radio waves
A) microwaves B) infrared light C) ultraviolet light D) radio waves
A) microwaves B) ultraviolet light C) radio waves D) x-rays
A) radio waves B) microwaves C) ultraviolet light D) x-rays
A) ultraviolet light B) microwaves C) radio waves D) visible light
A) black light B) white light C) a gross brown colour D) a path to lucky charms
A) False B) True ![]()
A) They have the same frequencies B) Top C) Bottom
A) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. 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) 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) speed of a wave B) amplitude of a wave C) narliness 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) ultraviolet rays B) x-rays C) gamma rays D) infrared
A) green B) violet C) red D) blue E) yellow
A) green B) violet C) blue D) red E) yellow |