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
Answer (1)
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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