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