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Grade 12th PassElectrostatics

a ring of radius 0.1 m is made out of thin metallic wire of area of cross section 10^-6 . the ring has uniform charge of pie couloumbs. find the change in the radius of the ring when a charge of 10^-8 coulomb is placed at the centre of the ring. Y = 2 into 10^11

Profile image of shamim ali
14 Years agoGrade 12th Pass
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1 Answer

Profile image of Sher Mohammad
12 Years ago
the change can be found using log error formula, use it for youngs modulus formula,
sher mohammad
faculty askiitians
b.tech iit delhi

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