A rectangular loop of wire shown below is coplanar with a long wire carrying current $I$. The loop is pulled to the right a s indicated. What are the directions of the induced current in the loop and the magnetic forces on the left and the right sides of the loop?
Induced current | Force on left side | Force on right side | |
$a.$ | Counter clockwise | To the left | To the right |
$b.$ | clockwise | To the left | To the right |
$c.$ | Counter clockwise | To the right | To the left |
$d.$ | clockwise | To the right | To the left |
$a.$
$b.$
$c.$
$d.$
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($g =$ gravitational acceleration)
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