Question

If two cell of emf 2v and internal resistance 1 ohm are connected across 10 ohm resistance in series

and parallel , then in which combination the current across circuit will be maximum?​

Answer 1

Let the equivalent resistance be R, current in the circuit be I and the voltage across the resistors be V. Then,

R

1

=

6

1

+

6

1

=

6

2

=

3

1

R=3Ω

V=IR

I=

3

6

=2A

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Answer 2

Answer:

series combination will have more current.