What is the change in resistivity when length is doubled?

What happens to area when the length of wire is doubled?
Answer : When the length of a wire is doubled, the **area** of the wire depends on how the wire is shaped or how it's being manipulated. If we are talking about a **cylindrical wire** (like ... wire doubles but the volume remains constant, the cross-sectional area will become **half** of the original area....

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What happens to resistance when length of wire is doubled?

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Does resistivity change with length of wire?

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How will the resistivity of a wire change if it is stretched to double its original length without loss of mass?

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What is the change in resistance when a wire is stretched 3 times its length?

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When a wire of resistivity r is stretched to double its length?

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When a wire of resistivity R is stretched to double its length?

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What happens to the resistance if the length is doubled?

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What is the SI unit of length in resistivity?

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Does resistance change with change in length?

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What is the change in resistance if the wire is stretched to 3 times its original length?

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Is length directly proportional to resistivity?

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How is resistivity related to length?

How is resistivity related to length?
Answer : Resistivity (\( \rho \)) is a property of a material that describes how much it resists the flow of electric current. It depends on the material itself and not on its shape or size. The relationship ... with length, but **the resistance of a wire increases with length**, as shown by the formula....

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Does length affect resistivity of a wire?

Does length affect resistivity of a wire?
Answer : No, **length does not affect resistivity** of a wire. Resistivity is a material property, meaning it's inherent to the material the wire is made from (like copper, aluminum, etc.), and it doesn't ... the resistivity \(ρ\) stays the same, the resistance \(R\) increases with the length \(L\)....

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What is the relationship between length and resistivity?

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Is resistivity depend on length?

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How does resistance change if the length of the wire is increased?

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Does resistivity change with resistance?

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What is the change in resistance when wire is stretched?

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How many times resistance will increase if the length of a conducting wire becomes twice when stretched?

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When a uniform resistance wire is stretched till its length becomes four times does it resistance increase or decrease?

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When a wire of resistance R is stretched to thrice of its original length what is its new resistance?

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When a uniform resistance wire is stretched till its length becomes four times does its resistance increase or decrease?

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What will be the new resistance when a wire of resistance R is stretched to four times its initial length?

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What happens to resistance when length is increased 4 times?

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How many times resistance will increase if length of conducting wire becomes twice when stretched?

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When a wire is stretched 4 times its original length?

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What happens when the wire is now stretched to twice its original length by a process that keeps its volume constant?

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When wire is stretched to double of its length?

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When a wire is stretched 4 times its length?

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How many time the resistance of a wire changes when it is uniformly stretched to thrice its length?

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Does resistance increase when length decreases?

Does resistance increase when length decreases?
Answer : No, resistance does not increase when the length of a conductor decreases. In fact, resistance decreases when the length of the conductor is reduced. Here's why: Resistance (\(R\)) is ... and the cross-sectional area stay the same. So, when the length decreases, resistance decreases too....

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