What is the new resistance of a given wire has resistance r if its radius is halved and length is unchanged?
When a wire is stretched and its radius becomes R by 2 then its resistance will be?
When a wire of resistance R is stretched so that its radius becomes half?
When A wire is stretched and its radius becomes R^2?
When a wire is stretched and its radius becomes R^2?
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....
What will be the new resistance of A wire of resistance r is stretched to four times its initial length?
What will the resistance of a wire have resistance r if it is stretched to 4 times its length?
When a wire of resistance R is stretched to thrice of its original length what is its new resistance?
What will be the new resistance when a wire of resistance R is stretched to four times its initial length?
When a wire of resistance R is stretched to twice its original length?
What will be the new resistance of a wire of resistance r is stretched to four times its initial length?
What is the new resistance of a wire of resistance R is stretched to thrice its length?
When a uniform wire of resistance R is stretched to N times?
When A uniform wire of resistance r is cut into equal parts?
When a wire of resistance R is stretched?
When a uniform metallic wire of resistance R is stretched?
What is a wire of resistance R is cut into 5 parts?
What will happen if a wire of resistance R is cut into 4 equal parts?
When a wire of resistance r is cut into two equal parts?
When a wire of resistance r is cut into three pieces?
When a wire of resistance r is cut into two equal halves?
When a wire of resistance r is cut into 10?
What is the new resistance of a wire of resistance R is doubled on itself?
When a wire of resistance r is cut into two?
When a uniform wire of resistance R is stretched?
When a uniform wire of resistance r is cut into equal parts?
When a wire of resistance R is stretched uniformly until it is twice its original length?
When a wire of resistivity r is stretched to double its length?
When a wire of resistivity R is stretched to double its length?
What is the formula of radius in resistance?
What is the new resistance of a wire of resistance 10 Ω is stretched to thrice its original length?
What happens to the resistance of A wire if its length decreases?
What will happen to the resistance of a wire if its length is multiplied by 3?
How many time the resistance of a wire changes when it is uniformly stretched to thrice its length?
What happens to the resistance of a wire if its length decreases?
What happens to resistance when A wire is stretched?
What happens to resistance when length of wire is doubled?
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What happens to resistance if wire is stretched?
What is the change in resistance if the wire is stretched to 3 times its original length?
What is a resistor of resistance R is cut into 3 equal parts?
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