In NBFM, the maximum modulation frequency is 3 kHz and maximum

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In NBFM, the maximum modulation frequency is 3 kHz and maximum deviation is 5 kHz. The modulation index is—

1. less than 1
2. equal to 1
3. greater than 1
4. None of these

Correct Option: C

For NBFM modulation index < 1