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Physics of Applied Materials — Minor 2 2023 question paper

MMMUT Mechanical Engineering previous year question paper for Physics of Applied Materials (BSM-180), semester 2, Minor 2 2023. All 8 questions are listed below, each with a written answer on Nexsus.

Paper details

  • Subject: Physics of Applied Materials (BSM-180)
  • Branch: Mechanical Engineering
  • Semester: 2
  • Exam: Minor 2 2023
  • Questions: 8

Questions asked in Physics of Applied Materials Minor 2 2023

  1. Q1. Attempt any two parts of the following. Q.1 (a) is compulsory.
  2. Q1(a). Write down Maxwell's equation in integral and differential forms. Explain physical significance of each one. [5 marks]
  3. Q1(b). Discuss the modification in Ampere's circuital law and explain the physical significance of displacement current. [3 marks]
  4. Q1(c). Write the Maxwell's equations in free space. Obtain the electromagnetic wave equation. [3 marks]
  5. Q2. Attempt any two parts of the following. Q.2 (a) is compulsory.
  6. Q2(a). Define superconductivity and account reason for its origin. Distinguish between Type I and Type II superconductors on the basis of Meissner effect. [4 marks]
  7. Q2(b). At what temperature do we get H_e = 0.1 H_e(0) for lead (Pb) having T_e = 7.2 K? [3 marks]
  8. Q2(c). Discuss the band formation in Solids. [3 marks]