Semester II
PAPER V
PHY 225
PHYSICS PRACTICAL
NOTE: Students are expected to perform eight experiments in the semester. Out of these eight experiments, two experiments will be set in the examination paper.
The examination will be conducted for 6 hrs. The distribution of marks in the practical examination will be as follows:
1. Two experiments : 30 marks each
2. Distribution of marks will be as follows :
Figure /Formula/Theory : 7
Observations/Calculations : 16
Result /Result Analysis : 5
Precautions : 2
3. Viva -Voce : 10
Total : 70 marks
Semester II
PAPER V
PHY 225
PHYSICS PRACTICAL
Note: The students will be required to perform 8 experiments in each semester:
1. Curve fitting using MATLAB.
2. Numerical integration (Simpson’s rule/ Trapezoidal rule) using MATLAB.
3. Numerical double integration using MATLAB.
4. Study of a Heat Capacity of Solids.
5. To study temperature variation of resistivity or a semi-conductor and to obtain band gap using four probe method.
6. To study Hall Effect and to determine hall coefficient.
7. To verify Malus law & to determine brewster’s angle for glass.
8. Determination of Hysterisis loss of a transformer by CRO.
9. To study the characteristics of a solar cell:
(i) Illumination characteristics
(ii) Voltage current characteristic
(iii) Power load characteristic
(iv) Areal characteristic
10. To find out dissociation energy of I2.