What is the expression for SQNR which can be expressed in a logarithmi – McqOptions

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1.	What is the expression for SQNR which can be expressed in a logarithmic scale?
A.	10 (log_{10} u2061 frac{P_x}{P_n} )
B.	10 (log_{10} u2061 frac{P_n}{P_x} )
C.	10 (log_2 u2061 frac{P_x}{P_n} )
D.	2 (log_2 u2061 frac{P_x}{P_n} )
Answer» B. 10 (log_{10} u2061 frac{P_n}{P_x} )

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