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