Electric Resistance in Current Electricity Formulas

Electric resistance is the opposition to the flow of an electric current and is measured in ohms, representing how much a material hinders electric current flow. And is denoted by R. Electric Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Electric Resistance is always negative.

Formulas to find Electric Resistance in Current Electricity

fxResistanceGo

fxResistance of WireGo

fxResistance on Stretching of WireGo

fxTemperature Dependence of ResistanceGo

Current Electricity formulas that make use of Electric Resistance

fxCurrent in PotentiometerGo

fxMetre BridgeGo

fxOhm's LawGo

fxPotential Difference through VoltmeterGo

fxEquivalent Resistance in ParallelGo

fxEquivalent Resistance in SeriesGo

fxHeat Energy given Electric Potential Difference and ResistanceGo

fxHeat Generated through ResistanceGo

fxPower given Electric Current and ResistanceGo

fxElectromotive Force when Battery is ChargingGo

fxElectromotive Force when Battery is DischargingGo

List of variables in Current Electricity formulas

fx Resistivity Go

fx Length of Conductor Go

fx Cross-Sectional Area Go

fx Wire Length Go

fx Cross-Sectional Area of Wire Go

fx Final Resistance Go

fx Final Length of Wire Go

fx Resistance at Reference Temperature Go

fx Temperature Coefficient of Resistance Go

fx Change in Temperature Go

FAQ

What is the Electric Resistance?

Electric resistance is the opposition to the flow of an electric current and is measured in ohms, representing how much a material hinders electric current flow. Electric Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Electric Resistance is always negative.

Can the Electric Resistance be negative?

Yes, the Electric Resistance, measured in Electric Resistance can be negative.

What unit is used to measure Electric Resistance?

Electric Resistance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Electric Resistance can be measured.

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