A circular coil of wire carries a current. PQ is a part of a very long wire carrying a current and passing close to the circular coil. If the directions of currents are those shown in figure, what is the direction of force acting on PQ ?
(A) Parallel to PQ, towards P
(B) Parallel to PQ, towards Q
(C) At right angles to PQ, to right
(D) At right angles to PQ, to the left
