# Two cells of equal  and of internal resistance  and  are connected in series. On connecting this combination to an external resistance  it is observed that the potential difference across the first cell becomes zero. The value of  will be a) b) c) d)

## Question ID - 150373 :- Two cells of equal  and of internal resistance  and  are connected in series. On connecting this combination to an external resistance  it is observed that the potential difference across the first cell becomes zero. The value of  will be a) b) c) d)

3537

(b)

Let the voltage across any one cell is  then

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