AP EAMCET Engineering 22 Sep 2020 Shift 2 Paper

Section: Physics

Question : 82 of 160

Marks: +1, -0

A speech signal of 3 kHz is used to modulate a carrier signal of frequency 1 MHz, using amplitude modulation. The frequencies of the side bands will be __________

1.003 MHz & 0.997 MHz
3001 kHz & 2997 kHz
1003 kHz & 1000 kHz
1.0 MHz & 0.997 MHz

Validate

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