What is the relation between noise temperature introduced by beam TB a – McqOptions

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1.	What is the relation between noise temperature introduced by beam TB and the antenna temperature TA when the solid angle obtained by the noise source is greater than antenna solid angle?
A.	T<sub>A</sub>= T<sub>B</sub>
B.	T<sub>A</sub> > T<sub>B</sub>
C.	T<sub>A</sub> < T<sub>B</sub>
D.	T<sub>A</sub> T<sub>B</sub>
Answer» B. T<sub>A</sub> > T<sub>B</sub>

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