Solve the Electrical Engineering Question Paper of 2011 Engineering Services Examination.
1. The Following equation is not valid for mango-static field in inhomogeniuos magnetic materials:
(A is magnetic vector potential)
2. The normal components of electric flix density across a dielectric-dielectric boundary
(a) Are discontinuous
(b) Are continuous
(c) depend on the magnitude of the surface charge density
(d) depend on electric field density
5. Screw Projecting into the waveguide is
(a) Capacitive discontinuity
(b) Inductive discontinuity
(c) May be capacitice or inductive depending upon the position inside the guide
(d) none of above
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