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