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ECE · Q214

Satellite Communication

Engineering and GATE · ECE · question 214

Q214

The maximum range of a monostatic Radar is R. If a target having a Radar cross-section of 10 m2 exists at R/2, what should be the target cross-section at 3R/2 to result in an equal signal strength at the Radar?

A.
90 m2
B.
270 W/m2
C.
810 m2
Answer
D.
30 W/m2

Answer: Option C

Solution

Answer: Option C
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