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