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