Question: Relation between brightness temperature TB and physical body temperatureTp is __

Options

A : TB=(1-\mid\Gamma_s \mid^2) T_p

B : TB=T_p/(1-\mid\Gamma_s \mid^2)

C : TB=(1-\mid\Gamma_s \mid)T_p

D : TB=(1-\mid\Gamma_s \mid)^2 T_p

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