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02-09-2020
Physics

contestada

For a circuit find the total potential differences if two resistors
of resistance R1 and R2 respectively kept series wise for a
current I passing through it.

Respuesta :

02-09-2020

-- If the two resistors are connected in series, then they behave like a single resistor whose resistance is (R₁ + R₂) ohms.

-- For any resistance, the potential difference (volts) across the resistance is V = (current) x (resistance) .

-- So in THIS circuit, V = I x (R₁ + R₂) .

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