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Communication Systems

JEE Main 2023 (Online) 24th January Morning Shift

MCQ+4 / -12023

A modulating signal is a square wave, as shown in the figure.


JEE Main 2023 (Online) 24th January Morning Shift Physics - Communication Systems Question 13 English


If the carrier wave is given as \(\mathrm{c(t) = 2\sin(8\pi t)}\) volts, the modulation index is :

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