Which term denotes the unit used to quantify electrical resistance?

Which term denotes the unit used to quantify electrical resistance?

• A. Magnetic field
• B. Polarization
• C. Ohm
• D. Electric circuit

Answer: (C)

Resistance is quantified using the ohm. The ohm is the SI unit for resistance, defined by Ohm’s law as R = V/I, and one ohm equals one volt per ampere. The symbol for the unit is the Greek letter omega (Ω). So the term that denotes the unit used to quantify electrical resistance is the ohm. The other terms refer to different things: magnetic field is measured in teslas, polarization describes how dielectrics align in an electric field, and an electric circuit is a complete path for current, not a unit.

Resistance is quantified using the ohm. The ohm is the SI unit for resistance, defined by Ohm’s law as R = V/I, and one ohm equals one volt per ampere. The symbol for the unit is the Greek letter omega (Ω). So the term that denotes the unit used to quantify electrical resistance is the ohm. The other terms refer to different things: magnetic field is measured in teslas, polarization describes how dielectrics align in an electric field, and an electric circuit is a complete path for current, not a unit.