Question: A radar receiver has a noise figure of 10 dB at 300 K having a bandwidth of 2.5 MHz. The minimum power it can receive is
Options
A : 3.45 x 10 -15 W
B : 1.38 x 10 -15 W
C : 7.5 x 10 -15 W
D : 93.15 x 10 -15 W
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