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resistance to sth The government faces resistance to the bill. There should be no resistance to the new management structure a force which acts to stop the progress of something or make it slower :
Electric resistivity is defined as the electrical resistance offered per unit length and unit cross-sectional area at a specific temperature and is denoted by ρ. Electrical resistance is also known as specific electrical resistance. The SI unit of electrical resistivity is Ωm. Following is the formula of electrical resistivity: Where,
The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is electrical conductance, measuring the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with mechanical friction.
The meaning of RESISTANCE is an act or instance of resisting : opposition. How to use resistance in a sentence.
Jul 11, 2021 · Resistance (also known as ohmic resistance or electrical resistance) is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). The larger resistance, the greater the barrier against the flow of current.
Conductivity is an intrinsic property of a material. Another intrinsic property of a material is the resistivity, or electrical resistivity. The resistivity of a material is a measure of how strongly a material opposes the flow of electrical current.
[uncountable, singular] resistance (to something) a force that stops something moving or makes it move more slowly. [uncountable, countable] (physics) The Resistance was/were not going to surrender. (to choose, etc.) the easiest way of doing something. Definition of resistance noun in Oxford Advanced Learner's Dictionary.
Resistance Formula. The resistance formula is as follows: Resistance = voltage drop across a resistor/ current flowing through a resistor. R = \(\frac{V}{I}\) R = resistance (Ohms, Ω) V = voltage difference which is between the two ends of a resistor (Volts, V) I = the current which flows through a resistor (Amperes, A) Resistance Formula ...
Aug 8, 2024 · Resistance, in electricity, property of an electric circuit or part of a circuit that transforms electric energy into heat energy in opposing electric current. Resistance involves collisions of the current-carrying charged particles with fixed particles that make up the structure of the conductors.
Resistance causes electrical energy to be dissipated as heat. The capacity of an organism, tissue, or cell to withstand the effects of a harmful physical or environmental agent, such as a microorganism or pollutant.
