Along the parabola x = 2y2, what will be the value of work done in carrying the charge of -4μJ, from point P1 (3,1,-1) to P2 (4,2,-1) in the electric field E = y ax + x ay ?
A. 4 μJ
B. 14 μJ
C. 28 μJ
D. 56 μJ
Answer:D
Along the parabola x = 2y2, what will be the value of work done in carrying the charge of -4μJ, from point P1 (3,1,-1) to P2 (4,2,-1) in the electric field E = y ax + x ay ?
A. 4 μJ B. 14 μJ C. 28 μJ D. 56 μJ