new resistance if radius of wire is changed

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Q12If copper wire is stretched to make its radius decrease by 0.1%then percentage change resistance

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If a wire of resistance R is stretched to double of its length, then the new resistance will be a...

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The new resistance of wire of `R Omega`, whose radius is reduced half, is

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When a wire is stretched and it's radius becomes r/2 then new resistance is: #pseb #physics #NEET

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what will be new resistance of wire when it is stretched to n times @funny @physicsshorts

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If a wire is stretched to double its length, find the new resistance if the original resistance

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When a wire drawn until its radius decreases by `3%` then percentage of increase in resistance is-

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Effect on Elongation If radius of wire is Doubled for IIT-JEE and NEET Physics

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if wire is stretched so that radius becomes half then new resistance is||Current electricity||

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Q143. A wire of radius r has resistance R. If it is stretched to a radius of , its resistance become

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Q 12 A copper wire is stretched to make its radius decrease by 0.1 % , then the percentage change in

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A wire has a resistance R. Find new resistance, (i) if radius of cross-section of

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A wire of radius r has resistance R. If it is stretched to a radius of (3r)/(4), its resistance ...

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The resistance of a wire of 0.01cm radius is 10ohm if the resistivity of the wire is 50×10^-8m find

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when a wire is streched and its radius become r/2then resistance will be

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how to find change in resistance when length of wire increase or decrease

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Change of resistance with radius

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The resistance of a wire is R . If the length of the wire is doubled by stretching, then the new

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How does the resistance of a wire depend upon its radius ?

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PFP-8 based on current density/ohm's law/resistivity/conductivity/current electricity 12th physics

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Assertion: When the radius of a copper wire is doubled, its specific resistance gets increased. R

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change in resistance on stretching the wire

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Let us consider a copper wire having radius r and length l. Let its resistance be R. If