A lamp of resistance 20 ohm and conductor of resistance 8 ohm are connected with a battery of 8v in series . Calculate the:1.Total resistance in the circuit 2.Current flowing through the circuit
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total resistance=rs=r1+r2
=20+8=28ohm
total current =v=ir
i=v/r
=8/28=0.28 A
=20+8=28ohm
total current =v=ir
i=v/r
=8/28=0.28 A
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