A) reaction force B) thermal energy C) impulse D) mechanical Wave
A) fiber B) medium C) ethernet D) fabric
A) compression B) trough C) rarefaction D) crest
A) amplitude B) crest C) wavelength D) trough
A) vibrational wave B) thermal wave C) transverse Wave D) longitidunal wave
A) trough B) crest C) rarefaction D) compression
A) rarefaction B) frequency C) compression D) amplitude
A) interference wave B) longitudinal wave C) node D) transverse wave
A) bend B) populate C) propagate D) squiggle
A) interference wave B) transverse wave C) longitidunal wave D) submarine wave
A) transverse wave B) longitudinal wave
A) wavelength B) trough C) amplitude D) crest
A) trough B) wavelength C) crest D) amplitude
A) trough B) crest C) amplitude 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) They both have the same wavelength B) There is no wavelength shown C) A1 D) A2
A) a vacuum B) the energy of distant stars C) the high energy of the Sun D) artificial lights
A) The greater the frequency, the longer the wavelength B) The shorter the wavelength, the smaller the frequency 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) 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) radio waves B) gamma rays C) ultraviolet light D) x-rays
A) gamma rays B) x-rays C) radio waves D) ultraviolet light
A) radio waves B) microwaves C) infrared light D) ultraviolet light
A) x-rays B) ultraviolet light C) microwaves D) radio waves
A) ultraviolet light B) radio waves C) microwaves D) x-rays
A) radio waves B) ultraviolet light C) microwaves D) visible light
A) white light B) a path to lucky charms C) a gross brown colour D) black light
A) False B) True
A) Top B) Bottom C) They have the same frequencies
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) 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) amplitude C) frequency
A) water waves B) sound waves
A) frequency B) amplitude C) wavelength
A) speed of a wave B) amplitude of a wave C) narliness 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) ultraviolet rays B) infrared C) gamma rays D) x-rays
A) blue B) yellow C) green D) red E) violet
A) violet B) red C) yellow D) green E) blue |