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