A square loop of side 1m and resistance 1ohm the magnetic field inside the plane has magnitude 1.0T the work done in pulling the loop out of the field uniformly in 1s is

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A square loop of side 1m and resistance 1ohm the magnetic field inside the plane has magnitude 1.0T the work done in pulling the loop out of the field uniformly in 1s is

Surya pratap singh 15th Nov, 2019

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Answer (1)

Janakiram Sharma 16th Dec, 2019

Hello!

Given,

x=1cm; r=1ohm; B=1.0T, t=1s

W=(F)x(s)

v=l/t==1/1=1m/s

induced Emf=Bvl=1 V

current,i=1/1=1A

Force,F=Bil=1N

Work done,W=(1)x(1)=1 J

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