Question

prove
that
Rs = R1 + R2 + R3​

Answer 1

┏_________∞◆∞_________┓

✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭

┗_________∞◆∞_________┛

Let R₁ , R₂ and R₃ be three resistors in series

     V₁ , V₂ , V₃ be potential difference across R₁ , R₂ , R₃ respectively

      I be the current through all three resistors

The sum of individual voltages across each resistor will be the total voltage,

Vs = V₁ + V₂ + V₃

We know that, from Ohm's Law

V = IR

Hence,

Vs = V₁ + V₂ + V₃

IRs = IR₁ + IR₂ + IR₃

IRs = I(R₁ + R₂ + R₃)

Rs = R₁ + R₂ + R₃

Hence proved

Answer 2

Here is ur answer ⬆⬆⬆

HOPE THIS ANSWER HELPS YOU....

PLEASE MARK IT AS BRAINLIEST...