Eng Physics Important Questions Pdf file – EP Imp Qusts
Please find the attached pdf file of Eng Physics Important Questions Bank – EP Imp Qusts
Link – EP Question Bank
Unit – I
- Explain the different types of bonding in solids with suitable examples.
- Discuss the forces that come into play when the two atoms are approaching each other and obtain an expression for equilibrium separation.
- Distinguish between ionic, covalent and metallic bonds.
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Unit – II
- What are Matter waves?Explain their properties.
- Derive an expression for de-Broglie wave length
- Calculate the velocity and kinetic energy of an electron having wave length of 0.21nm.
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Unit – III
- Define the magnetization and show that B=μ(H+M)
- Define the types of polarizations in dielectrics.
- What is internal field in dielectric material?
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Unit – IV
- Explain the characteristics of LASER beam
- Derive the expression for Acceptance angle
- Describe the different types of fibers by giving the refractive index profiles and propagation details.
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Unit –V
- Write a short note on Nanoscience and Nanotechnology.
- Write the important applications of Nanomaterials in medicine.
- What are Nanomaterials? Explain.
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