Sathyabama Institute of Science and Technology B.Tech - Chemical Engineering SPHA2101 Physics Lab Syllabus

[Arvind Kumar]

Sathyabama Institute of Science and Technology B.Tech - Chemical Engineering SPHA2101 Physics Lab Syllabus

SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BIO AND CHEMICAL ENGINEERING

SPHA2101 PHYSICS LAB
L T P Credits Total Marks
0 0 2 1 50

LIST OF EXPERIMENTS (Any Eight experiments)
1. Semiconductors
2. Measurement of carrier concentration of semiconductors.-Four probe method
3. Determination of Hall coefficient -Hall Effect experiment-.
4. Determination of Energy gap of a semiconductor diodes
5. Study of I–V characteristics and variation of photocurrent voltage and intensity- by Photo Diode Characteristics.
6. Measurement of Resistivity of a semiconductor by 2-probe and 4-probe module.
7. Measurement of high resistance measurement by 2-probe module.
8. Optics
9. Measurement of wavelength of laser source using diffraction grating.
10. Measurement of fiber loss- Optical fiber
11. Diffraction Grating using spectrometer - Determination of Wavelength of Light.
12. Measurement of speed of light in water and glass medium – minimum deviation from a prism.
13. Magnetism
14. Hysteresis loop- Measurement of Hysteresis loss.
15. Magnetic susceptibility –Quinke’s method
16. Thermal physics
17. Characterization of Thermocouple
18. Determination of Thermal conductivity of bad conductor-Lee’s Disc method
19. Quantum Mechanics
20. Experimental Study of Photoelectric Effect.
21. Recording hydrogen atom spectrum.

COURSE OUTCOMES
On completion of the course, student will be able to
CO1 - Measure the band gap, electrical resistivity and carrier concentration of the given semiconductor.
CO2 - Find Hall coefficients of the given material.
CO3 - Analyse the I-V characteristics of the given photo diode.
CO4 - Determine the wavelength of the given laser light source
CO5 - Measure the Numerical aperture and the optical power loss of the given optical fiber.
CO6 - Measure the magnetic susceptibility of the given liquid sample and to identify dia, para/ferro magnetic liquid
sample. To find the B-H loss from the hysteresis loop.