An infinite current carrying wire passes through point O and is perpendicular to the plane containing a current carrying loop ABCD as shown in figure. Choose the correct option(s).

Options

A. Net force on the loop is zero
B. Net torque on the loop is zero
C. As seen from `O` the loop rotates clockwise
D. As seen from `O` the loop rotates anticlockwise

Answer

`A,C`

Explanation

Field due to loop will be || to current is conductor so force by loop on conductor is zero In turns force of conductor on loop is also zero
Force on `AB =0, CD =0, F_(BC) hatk, F_(DA) (-hatk)` Net force will be zero as seen from `O` loop will rotate clockwise
.