Expression for noise figure F related to the effective noise temperatu – McqOptions

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1.	Expression for noise figure F related to the effective noise temperature Te is ____
A.	(F=1+ frac{T_e}{T_o} )
B.	(F=1+ frac{T_0}{T_e} )
C.	(F=1- frac{T_e}{T_o} )
D.	(F=1- frac{T_0}{T_e} )
Answer» B. (F=1+ frac{T_0}{T_e} )

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