Q)
(chatquestion)...44.
A point charge Q is placed in uniform clectric
field E = E,i +E,j at position (a, b). Find work
%3D
done by the electric field in moving it to
position (c, d) :-
Zero
(2) (E,(c – a) + E,(d-b)})Q
156
(3) (E, ac + E, bd}Q
(4) (E,c +'E,4}Q
...
