1. To evaluate the band gap of the thermistor material.

2. A study of forward and reverse characteristics of a pn junction diode.

3. A study of characteristics of zener diode.

4. Determination of the radius of curvature of a plano-convex lens using Newton's rings method.

5. Determine of the wavelengths of spectral lines using a plane transmission grating.

6. Use of a single trace cathode ray oscilloscope (C.R.O.)
i) to determine unknown d.c. voltage.
ii) to determine frequency of a.c. signal.

7. Use of a dual trace cathode ray oscilloscope (C.R.O.)
i) to measure the phase difference between two a.c. voltages.
ii) to determine the frequency of an unknown a.c. voltage using Lissajous pattern method.

8. A study of input, output and transfer characteristics of a transistor in common base configuration.

9. A study of input and output characteristics of a transistor in common emitter configuration.

10. Determination of the thickness of paper by obtaining fringes in wedge shaped air film.

11. A study of characteristics of light emitting diode (LED).

12. A study of characteristics of solar cell.

13. Determination of the principal refractive indices of a birefringent crystal.

14. Determination of the band gap of a semiconductor by Four Probe Set-Up.