Question

Two resistors of 12 Ohms each are first connected in series and then connected in parallel. Find (1) Total resistance in both cases. (2) Total current if connected to a battery of 6 volt for both cases

Please tell fast . full solution​

Answer 1

TOTAL RESISTANCE WHEN CONNECTED IN PARALLEL;

1/Rp=1/R1+1/r2

=1/12+/12

Rp=6

when connected in series;

R1+r2=Rs

12+12

Rs=24

current while parallel;

I=v/r

=6/6

I=1A

current in series;

I = v r

=6/24

I=1/4

Answer 2

Answer:

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