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