Physics, asked by debdpmp9xp7a, 1 year ago


22. Three 2 V cells are connected in series and used as a battery in a circuit.
(a) What is the 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 ?
​

Answers

Answered by sanaya5378
5

Answer:

HOPE THIS HELPS YOU

Explanation:

A]the p.d at the terminals is 6v  and b]p.d=2v charge moved =1c we know that p.d=workdone/charge moved & that is workdone=p.d*charge moved =2joules 3] workdone =p.d*charge moved =6*1=6joules

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