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A source of a primary cell is 2V. what is the short circuited it provides 4A current, then the internal resistance of cell will be

a)

8

b)

2.0

c)

4

d)

0.5



Question ID - 150340 | SaraNextGen Top Answer

A source of a primary cell is 2V. what is the short circuited it provides 4A current, then the internal resistance of cell will be

a)

8

b)

2.0

c)

4

d)

0.5

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

From the relation, current

127 votes


127