Dr. A.P.J. Abdul Kalam University MSC (Physics) II SEM Electrodynamics and Plasma Physics [MSP203T] June 2021 Question Paper

Dr. A.P.J. Abdul Kalam University

Master of Science (Physics)

Second Semester Main Examination, June-2021

Electrodynamics and Plasma Physics [MSP203T]

Time: 3:00 Hrs Max Marks 85

Note: Attempt all questions. Each Question has 2 parts. Part A is 10

marks and part B is 7 marks.

Q.1 (a) Write basic of electrostatics and Magnetostatics.

(b) Describe Biot Sawart law .

OR

(a) Explain Maxwell’s equations.

(b) Discuss Lorentz gauge.

Q.2 (a) Explain review of four vector and Lorentz transformation in 4

dimensional Spaces.

(b) Describe realistic transformation properties, of E & H fields.

OR

(a) Describe electromagnetic fields tensor in in 4 dimensional Maxwell

Equation.

(b) Explain Covariance of Electrodynamics.

Q.3 (a) Explain Elementary concept of occurrence of plasma.

(b) Write Production of gaseous and solid state plasma.

OR

(a) Describe plasma parameters.

(b) Explain Electrical neutrality in a plasma.

Q.4 (a) Describe by magnetic hydro-static Pressure hydrodynamic waves.

(b) Explain magneto sonic and Alfven waves.

OR

(a) Describe orbits and drift motion in plasma.

(b) Explain experimental study of plasma.

Q.5 (a) Describe field of charged particle at law velocity and high velocity.

(b) Describe plasma Oscillations.

 OR

(a) Explain Transverse Oscillators & Longitudinal Oscillators.

(b) Explain Coulomb Gauge.

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