A) thermal energy B) mechanical Wave C) reaction force D) impulse
A) medium B) ethernet C) fabric D) fiber
A) trough B) compression C) crest D) rarefaction
A) amplitude B) trough C) crest D) wavelength
A) longitidunal wave B) thermal wave C) vibrational wave D) transverse Wave
A) crest B) rarefaction C) compression D) trough
A) compression B) rarefaction C) amplitude D) frequency
A) longitudinal wave B) interference wave C) transverse wave D) node
A) propagate B) populate C) squiggle D) bend ![]()
A) longitidunal wave B) interference wave C) transverse wave D) submarine wave ![]()
A) transverse wave B) longitudinal wave ![]()
A) wavelength B) crest C) amplitude D) trough ![]()
A) crest B) wavelength C) amplitude D) trough ![]()
A) crest B) wavelength C) trough D) amplitude ![]()
A) amplitude B) wavelength C) crest D) trough ![]()
A) A2 B) They both have the same amplitude C) A1 D) There is no amplitude shown ![]()
A) They both have the same wavelength B) There is no wavelength shown C) A1 D) A2
A) the energy of distant stars B) artificial lights C) the high energy of the Sun D) a vacuum
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) sound waves C) seismic waves D) water waves
A) when the queen greets her subjects while cleaning B) mechanical waves C) electromagnetic waves
A) speed of electromagnetic waves in a vacuum B) motion of a medium caused by electromagnetic waves C) conversion of electromagnetic waves into kinetic energy D) energy that moves as electromagnetic waves
A) x-rays B) radio waves C) ultraviolet light D) gamma rays
A) radio waves B) gamma rays C) x-rays D) ultraviolet light
A) ultraviolet light B) microwaves C) radio waves D) infrared light
A) x-rays B) ultraviolet light C) microwaves D) radio waves
A) radio waves B) ultraviolet light C) microwaves D) x-rays
A) visible light B) microwaves C) radio waves D) ultraviolet light
A) a gross brown colour B) black light C) white light D) a path to lucky charms
A) False B) True ![]()
A) Top B) Bottom C) They have the same frequencies
A) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. B) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down. C) Only electromagnetic waves transport energy. D) A longitudinal wave propagates parallel to its centre motion.
A) amplitude B) frequency C) wavelength
A) water waves B) sound waves
A) amplitude B) wavelength C) frequency
A) narliness of a wave B) speed of a wave C) amplitude 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) x-rays B) gamma rays C) infrared D) ultraviolet rays
A) green B) red C) blue D) violet E) yellow
A) violet B) red C) green D) blue E) yellow |