Question

How can we determine the equivalent resistance when resistors are connected in series combination?​

Answer 1

ANSWER

Equal to sum of component resistors

SOLUTION

Equivalent resistance of series combination      

Rs=R1+R2+R3+.....................

Thus equivalent resistance of the resistors connected in series is always equal to the sum of component resistors.

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Answer 2

Answer:

using formula RS=r1+r2+r3