A) mechanical Wave B) thermal energy C) reaction force D) impulse
A) fabric B) ethernet C) fiber D) medium
A) rarefaction B) crest C) trough D) compression
A) crest B) trough C) wavelength D) amplitude
A) transverse Wave B) longitidunal wave C) vibrational wave D) thermal wave
A) crest B) compression C) rarefaction D) trough
A) rarefaction B) compression C) amplitude D) frequency
A) longitudinal wave B) node C) interference wave D) transverse wave
A) propagate B) squiggle C) populate D) bend
A) transverse wave B) interference wave C) submarine wave D) longitidunal wave
A) transverse wave B) longitudinal wave
A) trough B) amplitude C) crest D) wavelength
A) crest B) amplitude C) wavelength D) trough
A) wavelength B) trough C) crest D) amplitude
A) crest B) amplitude C) wavelength D) trough
A) A2 B) They both have the same amplitude C) There is no amplitude shown D) A1
A) There is no wavelength shown B) A1 C) A2 D) They both have the same wavelength
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 longer the wavelength B) The shorter the wavelength, the smaller the frequency C) The greater the frequency, the shorter the wavelength
A) seismic waves B) sound waves C) light 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) energy that moves as electromagnetic waves C) speed of electromagnetic waves in a vacuum D) motion of a medium caused by electromagnetic waves
A) gamma rays B) ultraviolet light C) radio waves D) x-rays
A) x-rays B) gamma rays C) radio waves D) ultraviolet light
A) infrared light B) microwaves C) radio waves D) ultraviolet light
A) ultraviolet light B) radio waves C) x-rays D) microwaves
A) x-rays B) microwaves C) radio waves D) ultraviolet light
A) microwaves B) radio waves C) visible light D) ultraviolet light
A) a path to lucky charms B) black light C) a gross brown colour D) white light
A) True B) False
A) Bottom B) Top C) They have the same frequencies
A) A longitudinal wave propagates parallel to its centre motion. B) Only electromagnetic waves transport energy. 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) frequency B) amplitude C) wavelength
A) sound waves B) water 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 amplitude and medium B) organizes all EM waves according to their wavelength and their frequency C) organizes how much shock you can get from the outlets in your home
A) gamma rays B) ultraviolet rays C) infrared D) x-rays
A) yellow B) red C) violet D) green E) blue
A) red B) blue C) yellow D) violet E) green |