Resistors in Series | Combination of Resistors | Tamil Physics

Resistors in Series - Combination of Resistors (Tamil Physics).
In simple circuits with resistors, Ohm’s law can be applied to find the effective resistance. The resistors can be connected in series and parallel.
Let us consider the resistors of resistances R1, R2, R3 and R4 connected in series as shown in Fig. The equivalent resistance of a number of resistors in series connection is equal to the sum of the resistance of individual resistors.
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