In a potentiometer system with a standard cell of emf of 1.08V, the galvanometer shows zero…
In a potentiometer system with a standard cell of emf of 1.08V, the galvanometer shows zero deflection for a balanced point of 100cm. What is the emf of cell which balances at 150cm?
In a potentiometer system with a standard cell of emf of 1.08V, the galvanometer shows zero…