A) mechanical Wave B) thermal energy C) reaction force D) impulse
A) ethernet B) fiber C) medium D) fabric
A) trough B) crest C) rarefaction D) compression
A) wavelength B) crest C) trough D) amplitude
A) vibrational wave B) thermal wave C) longitidunal wave D) transverse Wave
A) rarefaction B) compression C) crest D) trough
A) amplitude B) frequency C) compression D) rarefaction
A) interference wave B) node C) longitudinal wave D) transverse wave
A) bend B) propagate C) squiggle D) populate
A) interference wave B) transverse wave C) longitidunal wave D) submarine wave
A) transverse wave B) longitudinal wave
A) wavelength B) crest C) amplitude D) trough
A) wavelength B) amplitude C) trough D) crest
A) trough B) crest C) amplitude D) wavelength
A) crest B) amplitude C) trough D) wavelength
A) A2 B) A1 C) There is no amplitude shown 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) the energy of distant stars B) artificial lights C) a vacuum D) the high energy of the Sun
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) seismic waves B) water waves C) light waves D) sound waves
A) electromagnetic waves B) mechanical 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) energy that moves as electromagnetic waves D) conversion of electromagnetic waves into kinetic energy
A) ultraviolet light B) radio waves C) gamma rays D) x-rays
A) gamma rays B) ultraviolet light C) radio waves D) x-rays
A) radio waves B) ultraviolet light C) infrared light D) microwaves
A) microwaves B) x-rays C) ultraviolet light D) radio waves
A) microwaves B) ultraviolet light C) radio waves D) x-rays
A) ultraviolet light B) radio waves C) visible light D) microwaves
A) a gross brown colour B) a path to lucky charms C) white light D) black 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) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. C) A longitudinal wave propagates parallel to its centre motion. D) Only electromagnetic waves transport energy.
A) frequency B) wavelength C) amplitude
A) sound waves B) water waves
A) wavelength B) amplitude C) frequency
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) infrared C) gamma rays D) ultraviolet rays
A) yellow B) blue C) green D) violet E) red
A) red B) green C) blue D) violet E) yellow |