Current Always Remains Same in Series Circuit: For any Value Either Same or Different

The current in any series circuit is same.

Yeah!

The fact is true for any value of the resistor (or any other electrical component).

As far as they are connected in series.

Imagine that we have two resistors connected as:

Now we can see that the first value is 10 ohm whereas another one is 5 ohm but the same value 1.33 A is flowing through both of these (Don't worry we will look into the proof of this fact).