Physics, asked by Mahdiyyah, 10 months ago

what is the need of connecting the resistors in combination ? Derive the relation for resultant resistance when resistors are connected in parallel.

Answers

Answered by MRABHI18664

For series connection resultant resistance=R1+R2+R3. In parallel we add the inverses to get the inverse of resultant resistance. So for parallel combination, 1/resultant resistance=1/R1+1/R2+1/R3.

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