Find current in the circuit...

Find current in the circuit

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`therefore` all the elements are connected in series current is

Applying Kirchhoff voltage law in ABCDA loop
10+4i-20+i+15+2i-30+3i=0
`rArr i=2.5 A`

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RESONANCE ENGLISH-CURRENT ELECTRICITY-High Level Problems (HIP)

Find current in the circuit
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