Question

what is an equivalent resistance??​

Answer 1

Its a sum of all the resistance which was given in a diagrams.

For example.:-

There is a diagrams in first it shows that find the series of that diagrams and than resistance.

So the total sum of that series after that

We can find the equivalent resistance by adding the sum of the series or parallel.

Hope thse helps u ^_^

Answer 2

Hey mate

Here is your answer

An equivalent resistor is the single resistance which when replace the combination of resistances on such a manner that the current remains unchanged .

I hope it helps.....................!