Grand Independence day sale (Aug 13-15) 🇮🇳 Get upto 75% Off on CAT courses now
In which modulation system, when modulating frequency is doubled, the modulation index also becomes double.
AM
FM
PM
None of the above
Create a FREE account and get:
Ask doubts feature is currently unavailable for you. You can reach us at support@cracku.in for any further details/doubts.
Boost your Prep!