A current carrying conductor of length l is bent into two loops one by one. First loop has one turn of wire and the second loop has two turns of wire. Compare the magnetic fields at the center of the loops.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
In Ist case
… (i)
At center, 
In IInd case
… (ii)
From Eqs. (i) and (ii), we get
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