Question

find the equivalent resistance across the battery​

Answer 1

Answers :-

Resistance 8Ω and 0.5Ω are in series and Resistance 7Ω,1Ω and 10Ω are also in series.

now (7+1+10=18) are in parallel with 6Ω resistor.

so their equivalent is4.5Ω

Equivalent resistance across battery is 

Req=8.5+2+4.5

       =15Ω

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