CBSE Class 10 Answered
How to find a serise combination ?
Asked by Abhinav | 08 Jul, 2015, 09:59: PM
Expert Answer
When two or more resistors are joined from end to end, the resistances are connected in series.
R = R1 + R2
R = R1 + R2 + R3
The resultant resistance (R) of a series combination of resistors is the sum of individual resistances. The resultant resistance is greater than all the resistances.
The complete circuit:
In series connection, the same current flows through each resistance and the whole circuit.
The potential difference is the sum of potential differences across all the individual resistors.
Answered by Faiza Lambe | 09 Jul, 2015, 08:32: AM
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