There is only one path to travel if two resistors are in series, therefore the correct answer is option A
What is resistance?
Resistance is the obstruction of electrons in an electrically conducting material.
The mathematical relation for resistance can be understood with the help of the empirical relation provided by Ohm's law.
V=IR
For calculating equivalent resistance in parallel combination.
Re = R1 + R2
As given in the problem two resistors are connected in a series combination and we know that the current would be the same in the circuit as the resulting current follows only a single path.
Thus, the correct answer is option A.
Learn more about resistance here,
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