A transmitter supplies `9kW` to the aerial when unmodulated. The power radiate
Channel: Doubtnut
Date: 2020-02-09

A transmitter supplies `9kW` to the aerial when unmodulated. The power radiated when modulated to `40%` isA transmitter supplies `9kW` to the aerial when unmodulated. The power radiated when modulated to `40%` is