Doppler radar is used to
A. Determine the military Location
B. Determine the air objects
C. Determine the structure of storms
D. Determine the submarines
Explanation:
The Doppler radar of India Meteorological Department’s (IMD) in Mumbai, which surveys weather patterns and forecast, stopped working recently, when the city was witnessing rainfall. In radars, a beam of energy– called radio waves– is emitted from an antenna. When this beam strikes an object in the atmosphere, the energy scatters in all directions, with some reflecting directly back to the radar.