Which of the following  works on the principle of capacities sensor

Which of the following sensors does not work on the principle of Transmit and Receive.

Which of the following is not part of uncooled IR Detector

Which of the following sensors can be used as chemical sensors

What is the phenomenon called that is responsible for Laser to be directional, monochromatic and coherent.

Which of the following IR detectors is better suited for desert conditions

Which material is used to obtain eye safe wavelength in Laser Range Finders

What parameter of designator is responsible to identify foe and friend in real war scenario

Proximity sensors are used for

Near Boundary of Launch Basket is decided by

Which is the nuisance Mode

For a Missile to be controlled

What is HF Frequency band?

If the aperture of the antenna increases, its Gain will

If the transmitter power of the Radar increases, its Range will