What is the frequency and type of modulation used in an IR Remote cont – McqOptions

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1.	What is the frequency and type of modulation used in an IR Remote controls for TV?
A.	108.1 kHz, FM
B.	38 kHz, PCM
C.	98 kHz, PM
D.	98.1 MHz, AM
Answer» C. 98 kHz, PM

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