defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Electromagnetic Induction and Inductance Magnetic Flux
A loop, made of straight edges has six corners at A(0,0,0), B(L,0,0) C(L,L,0), D(0,L,0) E(0,L,L) and F(0,0,L). A magnetic field B = Bo (\(\widehat i + \widehat k\))T is present in the region. The flux passing through the loop ABCDEFA (in that order) is
1
Bo L2 Wb.
2
2 Bo L2 Wb.
3
\(\sqrt2\) Bo L2 Wb.
4
4 Bo L2 Wb.