A) thermal energy B) reaction force C) impulse D) mechanical Wave
A) fabric B) ethernet C) fiber D) medium
A) compression B) trough C) crest D) rarefaction
A) trough B) wavelength C) crest D) amplitude
A) thermal wave B) longitidunal wave C) vibrational wave D) transverse Wave
A) rarefaction B) compression C) crest D) trough
A) frequency B) rarefaction C) amplitude D) compression
A) node B) longitudinal wave C) interference wave D) transverse wave
A) populate B) bend C) squiggle D) propagate
A) submarine wave B) interference wave C) longitidunal wave D) transverse wave
A) transverse wave B) longitudinal wave
A) amplitude B) trough C) wavelength D) crest
A) amplitude B) trough C) crest D) wavelength
A) amplitude B) trough C) crest D) wavelength
A) trough B) amplitude C) crest D) wavelength
A) A1 B) There is no amplitude shown C) A2 D) They both have the same amplitude
A) A1 B) There is no wavelength shown C) They both have the same wavelength D) A2
A) a vacuum B) the energy of distant stars C) the high energy of the Sun D) artificial lights
A) The shorter the wavelength, the smaller the frequency B) The greater the frequency, the shorter the wavelength C) The greater the frequency, the longer the wavelength
A) light waves B) water waves C) sound waves D) seismic 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) motion of a medium caused by electromagnetic waves D) energy that moves as electromagnetic waves
A) gamma rays B) radio waves C) x-rays D) ultraviolet light
A) ultraviolet light B) radio waves C) gamma rays D) x-rays
A) ultraviolet light B) microwaves C) infrared light D) radio waves
A) microwaves B) ultraviolet light C) radio waves D) x-rays
A) microwaves B) radio waves C) x-rays D) ultraviolet light
A) visible light B) microwaves C) ultraviolet light D) radio waves
A) white light B) black light C) a gross brown colour D) a path to lucky charms
A) False B) True
A) They have the same frequencies B) Top C) Bottom
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) Only electromagnetic waves transport energy. D) A longitudinal wave propagates parallel to its centre motion.
A) wavelength B) amplitude C) frequency
A) sound waves B) water waves
A) frequency B) amplitude C) wavelength
A) amplitude of a wave B) speed of a wave C) narliness of a wave
A) organizes how much shock you can get from the outlets in your home B) organizes all EM waves according to their wavelength and their frequency C) organizes all EM waves according to their amplitude and medium
A) infrared B) gamma rays C) x-rays D) ultraviolet rays
A) green B) red C) yellow D) blue E) violet
A) blue B) violet C) yellow D) green E) red |