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Last Updated On 01-06-2023 - By Jeesha Sara

The potential difference between the terminals of a cell in open circuit is 2.2V with resistance of 5  across the terminals of a cell, the terminal potential difference is 1.8V. the resistance of the cell is

a)

b)

c)

d)


Question ID - 150285 :-

The potential difference between the terminals of a cell in open circuit is 2.2V with resistance of 5  across the terminals of a cell, the terminal potential difference is 1.8V. the resistance of the cell is

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Given,

Now current in the circuit



Next Question :

The circuit shown here is used to compare the emf of two cells and .

The null point is at  when the galvanometer is connected to . when the galvanometer is connected to , the null point will  be

a)

To the left of

b)

To the right of

c)

At  itself

d)

None where on


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