In a linear two-port network, when 10 V is applied to Port 1, a current of 4 A flows through Port 2 when it is short-circuited. When 5V is applied to Port 1, a current of 1.25 A flows through a 1&ohm; resistance connected across Port 2. When 3V is applied to Port 1, then current (in Ampere) through a 2 &ohm; resistance connect ed acoss Port 2 is _________.

In a linear two-port network, when 10 V is applied to Port 1, a curren

1.	In a linear two-port network, when 10 V is applied to Port 1, a current of 4 A flows through Port 2 when it is short-circuited. When 5V is applied to Port 1, a current of 1.25 A flows through a 1&ohm; resistance connected across Port 2. When 3V is applied to Port 1, then current (in Ampere) through a 2 &ohm; resistance connect ed acoss Port 2 is _________.
A.	0.545
B.	45
C.	54
D.	545
Answer» B. 45

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