Physics - EM Waves Question with Solution | TestHub
PhysicsEM WavesCommunicationEasy2 minPYQ_2022
PhysicsEasysingle choice
In frequency modulation
Options:
Answer:
B
Solution:
The process of changing the frequency of a carrier wave (modulated wave) in accordance with the audio frequency signal (modulating wave) is known as frequency modulation (FM).
Stream:VITEEESubject:PhysicsTopic:EM WavesSubtopic:Communication
⏱ 2mℹ️ Source: PYQ_2022
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