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