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A loop, made of straight edges has six corners at A(0, 0, 0), B(1, 0, 0), C(1, 1, 0), D(0, 1, 0), E(0, 1, 1) and F(0, 0, 1) a magnetic field B= B_(0) (overset(^)(i) + overset(^)(k)) T is present in the region. Find the flux passing through the loop ABCDEFA? |
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Answer» Solution :Loop ABCDA lie in x-y PLANE WHOSE area vector `A_(1) = L^(2) overset(^)(k)` where ADEFA lie in y-z plane where are vector `A_2 = L^(2) overset(^)(i)` `phi = B.A, A= A_(1) + A_(2) = (L^(2) overset(^)(k) + L^(2) overset(^)(i))` `B = B_(0) ( overset(^) (i) + overset(^)(k) )( L^(2) k + L^(2) overset(^)(i) )= 2 B_(0) L ^2 ` Wb. |
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