There is an electric field E in x-direction. If the work done on moving a charge of 0.2 C through a distance of 2 m along a line making an angle 60° with x-axis is 4 J, then what is the value of E?
(a) 3 N/C
(b) 4 N/C
(c) 5 N/C
(d) 20 N/C
There is an electric field E in x-direction. If the work done on moving a charge of 0.2 C through a distance of 2 m along a line making an angle 60° with x-axis is 4 J, then what is the value of E?
(a) 3 N/C
(b) 4 N/C
(c) 5 N/C
(d) 20 N/C