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