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Three 2 v cells r connected in series and used as a battery in a circuit(a) what is p.d. at the terminals of the battery?(b) how many joules of electrical energy does 1 c gain on passing through (i) one cell (ii) all three cells
Verified Answer
Three 2 v cells r connected in series and used as a battery in a circu...
A)It depends..
if all unlike terminals(+/-,+/-,+/-) are connected together then ans=2+2+2=6V
b)electrical energy=1/2*Q*V
I) for one cell(V=2V)
so EE=1/2*1*2=1J
ii) for all three cells (V=6V)
EE=1/2*1*6=3V
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Three 2 v cells r connected in series and used as a battery in a circuit(a) what is p.d. at the terminals of the battery?(b) how many joules of electrical energy does 1 c gain on passing through (i) one cell (ii) all three cells
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Three 2 v cells r connected in series and used as a battery in a circuit(a) what is p.d. at the terminals of the battery?(b) how many joules of electrical energy does 1 c gain on passing through (i) one cell (ii) all three cells for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Three 2 v cells r connected in series and used as a battery in a circuit(a) what is p.d. at the terminals of the battery?(b) how many joules of electrical energy does 1 c gain on passing through (i) one cell (ii) all three cells covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three 2 v cells r connected in series and used as a battery in a circuit(a) what is p.d. at the terminals of the battery?(b) how many joules of electrical energy does 1 c gain on passing through (i) one cell (ii) all three cells.
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