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Explain the weiss theory of ferromagnetism. Obtain an expression for the susceptibility of ferromagnetic material.
Differentiate between classical and quantum theory of Para magnetism. Explain the quantum theory of Paramagnetism. Give curies law for paramagnetic material.
Give an account of optical activity in allene and biphenyl derivatives.
Derive Braggs Law for X-ray diffraction in crystals. Explain the principle of laueís diffraction method and describe the origin of Laue spots.
Write down the applications of rotational spectroscopy. Describe energy levels, selection rules treating vibrating diatomic molecule as a harmonic oscillator.
How do you differentiate transition states and intermediate states? Draw the potential energy diagram of transition and intermediate states.
Illustrate the interaction of matter via photoelectric effect and Compton Effect.
Describe about the core-cladding losses in optical fibers. Explain the multiple moments for point charges.
Draw and describe the crystal field splitting of‘d’ orbitals in octahedral and tetrahedral geometries.
Describe the wave equations for graded index fibers and thus derive mode equations.
Write a flow chart and FORTRAN program to compute the molar extinction coefficient by using Beer-Lambert’s law by linear least square method.
Write about different regions of Infra Red (IR) spectroscopy, their energies and light sources used in various regions of IR spectroscopy.
Briefly explain the mechanism of action of cytokinins in plants. Add a note on their role in agriculture.
State and describe the basic postulator of spatial theory of relativity and get Lorentz transformations.
What do you mean by hybridization? Describe the methods used in plant breeding with their significance.
Obtain the solutions of wave equation for a particle moving in one dimension in a constant potential field with limited walls.
Explain phylogenetic system of classification? Who proposed this and what are the merits and demerits?
Describe in brief the method of CMRR measurement in an op-amp.
Explain how the algae are used as food, fodder, fertilizer and in pharmaceutical. Explain the structure, reproduction and life cycles inphaeophyecae.
Define the term biotechnology. Describe the scope and overview of the term biotechnology.
Write notes on: Water soluble vitamins and TCA cycle and its significance in metabolic pathways.
Describe the term wild life trade? Give an account on its management strategies.
What do you mean by evolution? Give an account on the theories of evolution.
What do you mean by cleavage? Give an account on patterns of cleavage.
Give an account on the general organization of phylum protozoa.