The current between B and D in the given figure is

Find the equivalent resistance between A and B in the given figure.

Find the equivalent resistance between A and B in the given figure.

What is the equivalent resistance between A and B in the given figure

What is the equivalent capacitance between A and B in the given figure (all are in farad )?

In the circuit shown in the adjoining figure, the current between B and D is zero, the unknown resistance of

The voltage drop between the points A and B in the given figure is