SYLLABUS FOR SECOND SEMESTER OF F.Y. DIPLOMA IN
CIVIL, MECHANICAL, ELECTRICAL AND PETROCHEMICAL TECHNOLOGY.
Applied Physics � II
(Implemented from 2003-2004)
Unit
Topic
Hours
1.
Gravitation
Newton�s law of gravitation, Gravitational field, Gravitational potential, Acceleration due to gravity, Variation of the gravitational acceleration
Escape velocity, Kepler�s laws of planetary motion, Satellite.
4
2.
Properties of Liquids, Surface tension and viscosity
Thrust and Pressure, Density and Specific gravity, Laws of liquid pressure, Upthrust on a solid immersed in a liquid, Principle of Archimedes and Law of floatation, Determination of Specific gravity.
Molecular forces and Molecular theory of surface tension, Angle of contact, Surface tension by rise of liquid in a capillary tube Applications of surface tension.
Coefficient of Viscosity (?), Stokes� law, Determination of ?by Stokes� method, Streamline and turbulent flow, Reynold�s number, Applications
8
3.
Heat
Specific Heat, Heat gained or heat lost by a body, Transfer of Heat - Conduction, Convection and Radiation, Coefficient of Thermal Conductivity, Searle�s Method
Change of State, Three states of Matter, Latent heat of Ice, Experimental determination of Latent heat of Ice, Latent heat of Vaopourization, Experiment to determine Latent heat of Vapourization
Gas Laws and Specific heat of gases
Absolute zero (Kelvin temperature)Gas laws � Boyle�s, Charles� law, Gay lussac�s law, General gas equation, Work done in expansion at constant pressure, Specific heat of a gas at constant pressure and at constant volume, Relation between CP and CV
7
4.
Sound waves and Ultrasonics
Wave motion, Definition of Wavelength, Frequency & Velocity of wave
Transverse and longitudinal waves, Relation between V, ? and f. Equation for a plane progressive wave, Velocity of sound, Laplace�s correction, Effect of pressure, humidity and temperature on velocity of sound, Stationary vibrations, Difference between progressive and stationary waves, Free and forced vibrations, Resonance, Ultrasonic waves: Generation and applications
6
5.
Modern physics
Black body radiation, Planck�s hypothesis and concept of quantum radiation
Lasers:- Spontaneous emission and stimulated emission, Population inversion, Applications of lasers.
Photoelectric effect:- Einstein Equation, Application of photoelectric cell.
X � rays:- Production of X � rays, Properties and application of X � rays.
3
TOTAL
28
Laboratory exercises
1. Use of vernier calipers
2. Use of micrometer screw
3. Measurement of acceleration due to gravity
4. Surface tension measurement
5. Viscosity measurement by Stokes Law
6. Velocity of Sound by Resonance tube
3
7. Frequency of vibration/A.C. Supply
8. Specific gravity of Solid.
9. Experiment on Photoelectric effect
10. Ohm�s Law
11. Wheatstone bridge (Measurement of resistance)
12. Determine Joule�s constant by electric method
13. Tangent Galvanometer
14. Voltage current characteristics of a P-N Jn. diode
15. Series parallel connection of Resistors.
16. �F� of Convex Lens
17. �F� of Concave mirror
18. Magnetic moment of a bar magnet
19. Ratio of magnetic moments
20. Vibration magnetometer.
Minimum 10 experiments are to be done by student.
Text Books
1. Applied physics by Prof. P.G. Bhandarkar, Nirali Publication.
2. Principles of Physics by TTTI, Bhopal
3. Science I Published by TTTI, Bhopal
4. Engg. Physics by R.K. Gaur and S.I. Gupta Published by Dhanpat Rai &
Sons, Delhi.
<2.Applied Physics - II
>2.Applied Chemistry-II
>3.Workshop Practice-II
>4.Engg. Mechanics - II
>5.Electrical Circuit - I
>6.Engg. Drawing - II
