Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Physics in Everyday LifeElectricity & Magnetism
Television, radio, and phone spread signals through _?
- A.Sound Waves
- B.Electromagnetic WavesCorrect answer
- C.Water Waves
- D.Seismic Waves
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Practice these MCQs in the appQuick fact: Television, radio, and phone spread signals through electromagnetic waves.