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Find the value of Stoke’s theorem for y i + z j + x k.(a) i + j(b) j + k(c) i + j + k(d) –i – j – kThis question was addressed to me in final exam.This interesting question is from Stokes Theorem topic in section Vector Calculus of Electromagnetic Theory |
Answer» RIGHT OPTION is (d) –i – J – K The best I can explain: The curl of y i + z j + x k is i(0-1) – j(1-0) + k(0-1) = -i –j –k. Since the curl is zero, the value of Stoke’s theorem is zero. The function is said to be irrotational. |
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