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