Questions
An equilateral triangular loop having a resistance R and length of each side l is placed in a magnetic field which is varying at The induced current in the loop will be
detailed solution
Correct option is C
ϕ=34l2Bε=dϕdt=34l2dBdti=εR=3l2RTalk to our academic expert!
Similar Questions
The magnetic field in the cylindrical region shown in figure increases at a constant rate of 20 mT/s. Each side of the square loop ABCD has a length of 1 cm and resistance of Find the current in the wire AB if the switch S is closed
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