A square coil ACDE with its plane vertic...

A square coil `ACDE` with its plane vertically is released from rest in a horizontal uniform magnetic field `vec(B)` of length `2L` . The accelaration of the coilis

less than 'g' for all the time till the loop crosses the magnetic field completely

less than 'g' when it enters the field and greater than 'g' when it comes out of the field

g' all the time

less than 'g' when it enters and comes out of the field but equal to 'g' when it is within the field

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