CUET Preparation Today
In a potentiometre, the balanced point is obtained when: |
the emf of the battery becomes equal to the emf of the experimental cell the potential difference of the wire between the +ve end and the jockey becomes equal to the emf of the experimental cell the potential difference of the wire between the +ve end and the jockey becomes equal to the emf of battery the potential difference across the potentiometer wire becomes equal to the emf of the battery |
the potential difference of the wire between the +ve end and the jockey becomes equal to the emf of the experimental cell |
The correct answer is Option (2) → the potential difference of the wire between the +ve end and the jockey becomes equal to the emf of the experimental cell |
