Electromagnetic Theory (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 11  13 of 68
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Question number: 11
» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications
Appeared in Year: 2014
Question
Consider an electromagnetic wave at the interface between two homogeneous dielectric media of dielectric constant and. Assuming and no charge on the surface, the electric field vector and the displacement vector in the two media satisfy the following inequalities – (June)
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Question number: 12
» Electromagnetic Theory » Scalar and Vector Potentials
Appeared in Year: 2012
Question
The magnetic field corresponding to the vector potential where is a constant vector, is – (June)
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Question number: 13
» Electromagnetic Theory » Gauge Invariance
Appeared in Year: 2013
Question
Let (V, A) and (V’, A’) denote two sets of scalar and vector potentials, and a scalar function. Which of the following transformations level the electric and magnetic field (and hence Maxwell’s equations) unchanged? (December)
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