[" A constant current of "2.8" A flows in a resistor.The "],[[" (A) "2*8A," (B) "ab],[" is zero.The "]]

A constant current of 2.8 A exists in a resistor. The rms current is

A constant current of 2.8 A exists in a resistor. The rms current is

Current flowing through 4 Omega resistor is :

A constant current of magnitude sqrt(2) A is flowing through a resistor when connected to a DC source. What is rms current flowing through the resistor ?

A constant current of 1.0 A is maintained in a resistor of 12 Omega . The amount of charge that flows through this resistor in one minute will be ________.

A current of 200mA flows through a 4k Omega resistor. What is the p.d. across the resistor?

By a cell a current of 0.9 A flows through 2 ohm resistor and 0.3 A through 7 ohm resistor. The internal resistance of the cell is

By a cell a current of 0.9 A flows through 2 ohm resistor and 0.3 A through 7 ohm resistor. The internal resistance of the cell is