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