Question

derive an expression for resistance in series​

Answer 1

Answer:

if any resistance in series the formula is R1+R2 =R

Explanation:

here R1 and R2 are resistance so let we assume we have two resistance of 8ohm and 15 ohm so,resultant resistance =8ohm+15ohm=23ohm the resultant resistance =23ohm.

Answer 2

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Electricity. Derive an expression for the equivalent resistance of three resistances connected in series. Series combination: If a number of resistors are joined together so that the current flowing across each resistor is the same, then the resistances are said to be connected in series.

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