A) impulse B) reaction force C) mechanical Wave D) thermal energy
A) ethernet B) medium C) fiber D) fabric
A) crest B) trough C) rarefaction D) compression
A) wavelength B) trough C) amplitude D) crest
A) vibrational wave B) longitidunal wave C) thermal wave D) transverse Wave
A) rarefaction B) compression C) crest D) trough
A) rarefaction B) frequency C) amplitude D) compression
A) transverse wave B) longitudinal wave C) node D) interference wave
A) bend B) propagate C) populate D) squiggle
A) transverse wave B) interference wave C) longitidunal wave D) submarine wave
A) longitudinal wave B) transverse wave
A) trough B) amplitude C) wavelength D) crest
A) trough B) amplitude C) wavelength D) crest
A) wavelength B) trough C) crest D) amplitude
A) wavelength B) trough C) amplitude D) crest
A) There is no amplitude shown B) A2 C) A1 D) They both have the same amplitude
A) There is no wavelength shown B) A2 C) They both have the same wavelength D) A1
A) artificial lights B) a vacuum C) the high energy of the Sun D) the energy of distant stars
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) water waves C) light waves D) sound waves
A) mechanical waves B) when the queen greets her subjects while cleaning C) electromagnetic waves
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) ultraviolet light B) gamma rays C) radio waves D) x-rays
A) gamma rays B) radio waves C) x-rays D) ultraviolet light
A) ultraviolet light B) infrared light C) radio waves D) microwaves
A) microwaves B) radio waves C) x-rays D) ultraviolet light
A) ultraviolet light B) x-rays C) microwaves D) radio waves
A) microwaves B) visible light C) ultraviolet light D) radio waves
A) a path to lucky charms B) black light C) white light D) a gross brown colour
A) False B) True
A) Bottom B) Top C) They have the same frequencies
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) wavelength C) amplitude
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 how much shock you can get from the outlets in your home C) organizes all EM waves according to their wavelength and their frequency
A) x-rays B) gamma rays C) ultraviolet rays D) infrared
A) green B) violet C) blue D) yellow E) red
A) blue B) red C) green D) violet E) yellow |