Revision: Electromagnetic Waves Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 11 Electromagnetic Waves - Revision Quiz Test your understanding of EM Waves here: 1 / 5 1) Which type of electromagnetic waves is used in satellite communication? Radio waves Microwaves Infrared rays Gamma rays 2 / 5 2) Microwaves are a type of electromagnetic radiation. Which is correct for microwaves? B A D C 3 / 5 3) 2017 S4 EOY P1 Q16 Given that the frequency of a radio wave is 1.3 kHz in vacuum and the speed of light in vacuum is 3.0 × 108 m s–1, what is the wavelength of this radio wave? 3.9 × 105 m 3.9 × 108 m 2.3 × 108 m 2.3 × 105 m 4 / 5 4) What is a property of all electromagnetic waves? They are deflected by magnetic fields. They all travel at the speed of sound. They are able to travel through vacuum. They are electrically charged. 5 / 5 5) Which of the following lists the types of electromagnetic radiation in order of increasing wavelengths? microwave, ultra-violet, infra-red, X-ray, visible light ultra-violet, infra-red, visible light, X-ray, microwave X-ray, ultra-violet, visible light, infra-red, microwave ultra-violet, visible light, infra-red, microwave, X-ray Your score is Restart quiz
