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JEE Main 2021 Communication Systems Question with Answer (25 Jul Evening shift, Q55) | JEE Arc

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JEE Arc/Physics/Communication Systems

Communication Systems: JEE Main 2021 Physics question

JEE Main 2021 · 25 Jul, Evening shift · Q55

JEE Main 202125 Jul, Evening shiftPhysicsMediumCommunication Systems79× since 2003

A message signal of frequency 20 kHz and peak voltage of 20 volt is used to modulate a carrier wave of frequency 1 MHz and peak voltage of 20 volt. The modulation index will be :

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 · 25 Jul, Evening shift · Q55

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