Which of the following has no effect on the maximum range capability of RADAR?

Recovery time refers to the time it takes for the radar system to process a received signal after transmitting a pulse. While recovery time does play a role in determining how quickly a radar system can transmit the next pulse after receiving a return signal, it does not directly influence the maximum range capability of the radar system itself.

The maximum range of radar is primarily determined by factors such as the power of the transmitted signal, the sensitivity of the receiver, the pulse repetition frequency, and the carrier frequency. These factors directly impact how well a radar can detect distant targets. Recovery time, on the other hand, impacts the operational speed and responsiveness of the radar but does not change the inherent ability of the radar to detect objects at a distance.

Therefore, while recovery time is an important aspect of radar operation, it does not affect the fundamental maximum range capability of the system.