4.C] Apply Stokeβs theorem to evaluate β¬ ππ’ππ πΉβ β πΜππ , where πΉβ = (π₯2+π¦2)πΜβ 2π₯π¦πΜ, taken around the rectangle bounded by the lines π₯ = Β±π, π¦ = 0, π¦ = b.
Answer:-
![4.C] Apply Stokeβs theorem to evaluate β¬ ππ’ππ πΉβ β πΜππ , where πΉβ = (π₯2+π¦2)πΜβ 2π₯π¦πΜ, taken around the rectangle bounded by the lines π₯ = Β±π, π¦ = 0, π¦ = b.](https://i0.wp.com/vtuupdates.com/wp-content/uploads/2022/08/image-116.png?resize=776%2C1024&ssl=1)
Apply Stokeβs theorem and evaluate