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- Dictionaryresistance/rɪˈzɪst(ə)ns/
noun
- 1. the refusal to accept or comply with something: "they displayed a narrow-minded resistance to change" Similar Opposite
- 2. the ability not to be affected by something, especially adversely: "some of us have a lower resistance to cold than others"
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How to use resistance in a sentence. an act or instance of resisting : opposition; a means of resisting; the power or capacity to resist: such as… See the full definition
Q. Define resistance and resistivity. Give the relation between them. Explain the dependence of resistance on temperature.
Definition of 'resistance' resistance. (rɪzɪstəns ) Word forms: resistances. 1. uncountable noun. Resistance to something such as a change or a new idea is a refusal to accept it. The U.S. wants big cuts in European agricultural export subsidies, but this is meeting resistance. [Also + to] 2. uncountable noun.
A measure of the degree to which a substance impedes the flow of electric current induced by a voltage. Resistance is measured in ohms. Good conductors, such as copper, have low resistance. Good insulators, such as rubber, have high resistance.
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.
Resistance refers to the amount that an object impedes or resists in an electric current. Electric current refers to the flow of electrons. An easier way to explain resistance is to consider an example of a person in a crowded market struggling to go from one shop to another.
Whatever resistance she had evaporated in the intensity of his desire for her. The truth of his words made her last meager attempt at resistance melt. He lay staring at the ceiling for a time, attempting to push away the torment; it had gripped him so completely that resistance was futile.
RESISTANCE meaning: 1 : refusal to accept something new or different often + from often + to; 2 : effort made to stop or to fight against someone or something
Electrical resistance is the hindrance to the flow of charge through an electric circuit. The amount of resistance in a wire depends upon the material the wire is made of, the length of the wire, and the cross-sectional area of the wire.
Ohmic materials have a resistance \ (R\) that is independent of voltage \ (V\) and current \ (I\). An object that has simple resistance is called a resistor, even if its resistance is small. The unit for resistance is an ohm and is given the symbol \ (\Omega\) (upper case Greek omega).
