JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
A modulating signal is a square wave, as shown in the figure.
If the carrier wave is given as \(c(t)=2 \sin (8 \pi t)\) volts, the modulation index is:
- A \(\frac{1}{4}\)
- B \(1\)
- C \(\frac{1}{3}\)
- D \(\frac{1}{2}\)
Answer & Solution
Correct Answer
(D) \(\frac{1}{2}\)
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