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A cell of constant emf first connected to a resistance and then connected to a resistance .

a)

b)

c)

d)



Question ID - 150287 | SaraNextGen Top Answer

A cell of constant emf first connected to a resistance and then connected to a resistance .

a)

b)

c)

d)

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

(a)

Current given by cell

Power delivered in first case

Power delivered in second case

Power delivered is same in the both the cases. 

127 votes


127