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Is resistance denoted by R?
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When a wire is stretched and its radius becomes R by 2 then its resistance will be?

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What do you mean by time constant of an R-C circuit?

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What is meant by the "time constant" of a series R-L circuit ?

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What is a resistor of resistance R is cut into 3 equal parts?

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What will be the new resistance of A wire of resistance r is stretched to four times its initial length?

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When A uniform wire of resistance r is cut into equal parts?

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What will the resistance of a wire have resistance r if it is stretched to 4 times its length?

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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 metallic wire of resistance R is stretched?

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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 is a wire of resistance R is cut into 5 parts?

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What will happen if a wire of resistance R is cut into 4 equal parts?

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When a wire of resistance r is cut into two equal parts?

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When a wire of resistance R is stretched so that its radius becomes half?

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When a wire of resistance r is cut into three pieces?

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When a wire of resistance R is stretched to twice its original length?

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When a wire of resistance r is cut into two equal halves?

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What is a wire of resistance R and radius R compressed back to?

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What is the new resistance of a given wire has resistance r if its radius is halved and length is unchanged?

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What is the new resistance of a wire of resistance R is doubled on itself?

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

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When a uniform wire of resistance r is cut into equal parts?

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What is the new resistance of a wire of resistance R is stretched to thrice its length?

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What is a wire of resistance R is melted and stretched to N times?
Answer : When a wire of resistance \( R \) is melted and stretched to \( N \) times its original length, its resistance changes due to both its increased length and decreased cross-sectional area. ### Step-by-step ... a factor of \( N^2 \) when the wire is stretched \( N \) times its original length....

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When a wire of resistance R is stretched uniformly until it is twice its original length?

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When a uniform wire of resistance R is stretched to N times?

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Is the time constant of a series RL circuit is equal to the value of inductance divided by the resistance?

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How is insulation resistance affected by change in temperature?

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How and why is resistance affected by temperature of conductors?
Answer : The resistance of conductors changes with temperature, and this happens because the movement of electrons in the material is affected by temperature. ### How Temperature Affects Resistance: 1. ** ... circuits, especially in devices that operate in varying temperatures, like motors or power lines....

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How is the resistance of a conductor affected by temperature change?

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What is the increase in resistance if length of wire is increased by 10%?

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What is the percentage increase in the resistance of A wire stretched by 10 of length?

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What will happen to the resistance of a wire if its length is multiplied by 3?

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what happen if we give 220 volts dc supply to d bulb r tube light?

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What is the time constant of a series R-C circuit Mcq?

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