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