Physics, asked by yuvichl8411, 9 months ago

Show that the total effective resistance of a series combination of resistors is tje sum of individual resistance of the resistors in the combination

Answers

Answered by nirman95
10

Answer:

Let's assume that we have been given n number of resistors combined in series.

We have to show that pts equivalent resistance is equal to sum of individual resistance.

Concept:

The basic thing to remember that Potential Difference is divided along the resistances in a series combination. But Current remains same along all the resistance.

V(total) = V1 + V2 + ....n \: times

 =  > I(R \: eq.) = I(R1) + I(R2) + ....n \: times

Cancelling I term :

 =  > R \: eq. = R1 + R2 +  ...n \: times

So mathematically we can say that :

 \boxed{ \red{ \bold{ \huge{ R \: eq. = \sum \:( R )}}}}

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