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