(c) -9,3j +4k) (d) (9,3+4k the. work done by a force in moving a particle of mass m from any point (x,y) to a neighboring point (x+ dx, y + dy) is given by dw =

(C) -9,3J +4K) (D) (9,3+4k The. work done by a force in moving a particle of mass m from any point (x,y) to a neighboring point (x+ dx, y + dy) is given by dw = (x + y) dx + 2xy dy. The work done for a complete cycle around a unit circle is (A) (C) 2T (B) (D) 0 1 2yx Ahat tho function