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Kriti Narang
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Asked: 2019-11-07T17:24:59+00:00 In:

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

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75%1.003 MHz and 0.997 MHz. ( 3 voters )
0%1 MHz and 0.997 MHz.
25%1003 kHz and 1000 kHz. ( 1 voter )
0%3001 kHz and 2997 kHz.
Based On 4 Votes

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cbseclass 12class 12 physicscommunication systemsncertphysics
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    1. Get Hindi Medium and English Medium NCERT Solution for Class 12 Physics to download.
      Please follow the link to visit website for first and second term exams solutions.
      https://www.tiwariacademy.com/ncert-solutions/class-12/physics/

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