Define Acceptance angle and Numerical Aperture, and derive an expression for NA in terms of refractive indices of core, cladding, and surroundings. Answer:- Acceptance Angle and Numerical Aperture Acceptance Angle (θ₀): The acceptance angle is the maximum angle of incidence…
LASER stands for Light Amplification by Stimulated Emission of Radiation. It produces a highly coherent, directional, and monochromatic beam of light. The first LASER was developed by Theodore H. Maiman in 1960. Interaction of Radiation with Matter: Radiation interacts with…
BPHYS102 Set – 2 Solved Model Question Paper 1st/2nd Semester P Cycle for Computer Science and Engineering (CSE) Stream 22 Scheme MODULE – 1 1.A] Obtain the expression for energy density using Einstein’s A and B coefficients.Conclude that . 1.B]…
BPHYS102 Set – 1 Solved Model Question Paper 1st/2nd Semester P Cycle for Computer Science and Engineering (CSE) Stream 22 Scheme MODULE – 1 1.A] Define LASER and Discuss the interaction of radiation with matter. 1.B] Define Acceptance angle and…
BMATS201 Set – 1 Solved Model Question Paper 2nd Semester P Cycle for Computer Science and Engineering (CSE) Stream 22 Scheme MODULE – 1 1.A] Evaluate with the limits: 1.B] Evaluate by changing into polar coordinates. 1.C] Show that =…
BMATS201 Set – 2 Solved Model Question Paper 2nd Semester P Cycle for Computer Science and Engineering (CSE) Stream 22 Scheme MODULE – 1 1.A] Evaluate 1.B] Evaluate by changing the order of integration. 1.C] Show that OR 2.A] Evaluate…
Let group have subgroups and such that: Find possible values for .
10.a) Define cyclic group. Given the following multiplication table, show that is cyclic: * a b c d e f a a b c d e f b b c d e f a c c d e f a…
Define Klein 4-group. Verify: is a Klein-4 group.
Let , and define operation: Show that is an Abelian group.
