Quizzes map. Radio Quiz: questions and answers
Quiz
Radio Quiz: questions and answersQuestions
- What is a transmitter?
- What is the name of the electrical device which receives radio waves and converts the information carried by them to a usable form?
- When did James Clerk Maxwell show mathematically that electromagnetic waves could propagate through free space?
- What is the name given to the phenomena that occur in an electric circuit at a particular resonant frequency when the impedances or admittances of circuit elements cancel each other?
- What is refraction?
- RADAR is the acronym for:
- Who was able to demonstrate the existence of electromagnetic waves in an experiment confirming Maxwell's theory of electromagnetism?
- What is the name of the oven that uses intense radio waves to heat food?
- Who operates the Global Positioning System (GPS)?
- What is the photon energy of radio waves?