Question:
An elastic conducting cord of length lo and force constant k
Last updated: 6/25/2023
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An elastic conducting cord of length lo and force constant k is fastened to two nails N and N as shown Unif magnetic field B is present as shown If constant current is passed through cord then in steady state N A B C D X B N Shape of cord would be circular arc Shape of cord would be parabolic arc Shape of cord would be elliptical arc Magnetic force of cord is lloB