JEE Mains 1-Feb-2023 Shift 2 Solved Paper

Section: Physics

Question : 5 of 90

Marks: +1, -0

In an amplitude modulation, a modulating signal having amplitude of XV is superimposed with a carrier signal of amplitude YV in first case. Then, in second case, the same modulating signal is superimposed with different carrier signal of amplitude 2YV. The ratio of modulation index in the two case respectively will be:

[1-Feb-2023 Shift 2]

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