A) reaction force B) thermal energy C) mechanical Wave D) impulse
A) fiber B) medium C) ethernet D) fabric
A) compression B) rarefaction C) crest D) trough
A) amplitude B) trough C) wavelength D) crest
A) longitidunal wave B) transverse Wave C) vibrational wave D) thermal wave
A) rarefaction B) compression C) crest D) trough
A) amplitude B) rarefaction C) compression D) frequency
A) node B) longitudinal wave C) transverse wave D) interference wave
A) bend B) squiggle C) propagate D) populate
A) transverse wave B) longitidunal wave C) submarine wave D) interference wave
A) longitudinal wave B) transverse wave
A) crest B) wavelength C) trough D) amplitude
A) wavelength B) amplitude C) trough D) crest
A) trough B) wavelength C) amplitude D) crest
A) amplitude B) wavelength C) trough D) crest
A) They both have the same amplitude B) A1 C) A2 D) There is no amplitude shown
A) A1 B) A2 C) They both have the same wavelength D) There is no wavelength shown
A) artificial lights B) the high energy of the Sun 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) sound waves C) seismic waves D) water waves
A) when the queen greets her subjects while cleaning B) mechanical waves C) electromagnetic waves
A) motion of a medium caused by electromagnetic waves B) conversion of electromagnetic waves into kinetic energy C) energy that moves as electromagnetic waves D) speed of electromagnetic waves in a vacuum
A) ultraviolet light B) x-rays C) radio waves D) gamma rays
A) gamma rays B) ultraviolet light C) radio waves D) x-rays
A) infrared light B) ultraviolet light C) microwaves D) radio waves
A) radio waves B) microwaves C) x-rays D) ultraviolet light
A) x-rays B) ultraviolet light C) radio waves D) microwaves
A) visible light B) ultraviolet light C) microwaves D) radio waves
A) a gross brown colour B) black light C) a path to lucky charms D) white light
A) True B) False
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) Only electromagnetic waves transport energy. 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) wavelength B) frequency C) amplitude
A) sound waves B) water waves
A) wavelength B) frequency C) amplitude
A) amplitude of a wave B) narliness of a wave C) speed 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) infrared B) gamma rays C) x-rays D) ultraviolet rays
A) green B) yellow C) violet D) red E) blue
A) yellow B) green C) violet D) red E) blue |