104. Physics 


FIRST TERM:

I. DIELECTRICS:
	Introduction, To show that the normal components of D 
	and the tangential components of E are continuous across 
	the boundary between two dielectrics, 
	the three electric vectors D,E&P.				-3 lects.

II. POLARISATION: 
	Unpolarised light, 
	production of plane polarised light by Polaroid technique 
	(principle of action to be emphasised), 
	Breaster's law, Malus's law, Double refraction, 
	Production of circular and elliptical  lights. 
	Analysis of unpolorised and polarised lights. 
	Photoelastic effect. Electro-optic effect, Magnetoptic effect.   -8 lects.

Ill. Maxwell's equation in integral forrn, 
	Derivation of expression for C in the case of plane Electromagnetic waves 
	travelingin vacuum. 
	Poynting Vector.								-3 lects.
IV. MAGNETIC PROPERTIES OF MATTER: 
	Hysteresis, the three magnetic vectors. Magnetic circuit.		- 4 lects.
V. X-RAYS: 
	X-ray diffraction, Bragg's laws, kcousto-optic effect.			-3 lects
VI. QUANTUM THEORY OF LIGHT: 
	Photo-electric effect, Einstein's photo-electric equation, 
	Milliken's experimental  veriflication, Compton effect.			-4 lects.

SECOND TERM:

VII. THE WAVE NATURE OF MATTER: 
	de Broglie waves, de Broglie wave velocity, 
	wave and group velocities, Davission and Germer's experiment, 
	Heisenberg's Uncertainty principle, Applications of the uncertainty -6 lects

VIII QUANTUM MECHANICS: 
	Classical mechanics as art approximation of Quantum mechanics, 
	Wave function and wave equation, 
	Schrodinger's equation: time dependent form, expectation values, 
	Schrodinger's equation: steady state form, Particle in a box, 
	Reflection and transmission by a barrier.					-8 lects.

IX. BASICS OF A GAS LASER COHERENCE: 
	Temporal coherence, 
	Michelson's interferometer for measurement of coherence length of a source,
	line width Spatial coherence, 
	Measurement of spatial coherence using Young's interferometer. 
	Lasers and Laser light, 
	Einstein's A, B coefficients and the laser, How a He-Ne laser works -8 lects.

X. SPACIAL RELATIVITY: 
	Michels   Morley experiment, 
	Postulates of special theory of relativity.					-3 lects.

Texts / References
	1.	PHYSICS, Part 2, THIRD EDITION EXTENDED,-TEXT BOOK.
		David Halliday and Robert Resnick, John Wiley & Sons.
	2.	Concepts of Modern physics by Arthur Beaser,
 			Fourth Edition, McGraw-Hill (International Editions) Book company.

REFERENCE BOOK:

	3.	OPTICS, Aloy Ghatak, Tata Mc Graw- Hill Publishing Co. New Delhi.