EFFECT FROM THE ACADEMIC YEAR 2014 - 2015

PH 132

PHYSICS LAB

Instruction                                                                                                                                                                                          3  Periods per week

Duration of University Examination                                                                                                                                                      3  Hours

University Examination                                                                                                                                                                        50 Marks

Sessional                                                                                                                                                                                             25 Marks

 Note : Among the following list of experiments, a minimum of 15 experiments have to be conducted.

1. P-N Junction Diode characteristics

2. Determination of Dielectric characteristics

3. B-H curve

4. Determination of Planck's constant using Photocell

5. CRO - Measurement of frequency, phase and amplitude

6. Characteristics of a Solar cell

7. Newton's Rings

8.  Diffraction due to a single slit.

9.  Diffraction due to double slit

10. Diffraction Grating (normal incidence)

11. Determination of wavelength of semiconductor laser

12. Polarimeter

13. Optical Fibre - To determine Numerical Aperature, Acceptance, Acceptance angle and Power loss.

14. Holography - recording and reconstruction

15. Hall effect

16. Thermoelectric power

17. Verification of Malus's law

18. Double refraction

19. Thermistor characteristics

20. Energy gap of a semiconductor

Demonstration Experiments

1.     Michelson's Interferometer

2.     Four probe resistivity

3.    Preparation of nonomaterials - sol gel method.