An amplitude modulated wave is represented by C m (t) = 10(1 + 0.2 cos 12560t) sin(111 × 10⁴t) volts. The modulating frequency in kHz will be..................

Communication Systems: JEE Main 2021 Physics question

JEE Main 2021 · 26 Aug, Morning shift · Q53

JEE Main 202126 Aug, Morning shiftPhysicsMediumCommunication Systems79× since 2003

An amplitude modulated wave is represented by C_m(t) = 10(1 + 0.2 cos 12560t) sin(111

\times

10⁴t) volts. The modulating frequency in kHz will be ................. .

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Communication Systems Question with Answer (26 Aug Morning shift, Q53) | JEE Arc

JEE Main 2021 · 26 Aug, Morning shift · Q53

JEE Main 202126 Aug, Morning shiftPhysicsMediumCommunication Systems79× since 2003

An amplitude modulated wave is represented by C_m(t) = 10(1 + 0.2 cos 12560t) sin(111

\times

10⁴t) volts. The modulating frequency in kHz will be ................. .

Your answerType your answer. Integers and decimals are accepted.