Oh' ...Thank you..I really get the idea
I used to think that the surface area anything is a direct match with the density of field lines
So, That is not true!
Homework Statement
Assalam Alikum
Hi everybody… a work done by a force=( x2+2xy) in a distance from..pt O =(0,0) to pt P=(1,1)
Homework Equations
Evaluate the total work?
The Attempt at a Solution
I know the solution is by integrate the force from (0,0) to (1,1)
But how...