For the given circuit, the potenital difference across P and Q will be nearest to

In the circuit, the potential difference across PQ will be nearest to

In the circuit, the potential difference across PQ will be nearest to

In the shown circuit, what is the potential difference across A and B

In the shown circuit, what is the potential difference across A and B

In the given circuit, calculate jpotential difference across each element.

In the given circuit, if the potential difference across the internal resistance r_1 is equal to E, then the resistance R is equal to:

In the given circuit, if the potential difference across the internal resistance r_1 is equal to E, then the resistance R is equal to:

In the given circuit calculate potential difference across the lamp and resistor.