Question

7. A student is asked to connected four cells of e.m.f of 1 V and internal resistance 0.5 ohm in series
with an external resistance of 1 ohm. But one cell is wrongly connected by him with its terminal
reversed, the current in the circuit is
1) ZA
-
Α
3
M
4
4)
A
13 cell of
ohm
ITIONA MT. LTD.​

Answer 1

Answer:

a

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