Note: This syllabus is common for Civil, ME, AE, ME (M), MME, AU, Mining, Petroleum, CEE, ME (Nanotech).

ENGINEERING PHYSICS LAB
B.Tech. I Year I Sem. L T/P/D C
Course Code: PH107BS/PH207BS 0 0/3/0 2

(Any TEN experiments compulsory)

1. Dispersive power of the material of a prism – Spectrometer.
2. Determination of wavelengths of white source – Diffraction grating.
3. Newton’s Rings – Radius of curvature of Plano convex lens.
4. Melde’s experiment – Transverse and longitudinal modes.
5. Charging, discharging and time constant of an R-C circuit.
6. L-C-R circuit – Resonance & Q-factor.
7. Magnetic field along the axis of current carrying coil – Stewart and Gees method and to verify Biot – Savart’s law.
8. Study the characteristics of LED and LASER diode.
9. Bending losses of fibres & Evaluation of numerical aperture of a given fibre.
10. Energy gap of a material of p-n junction.
11. Torsional pendulum – Rigidity modulus.
12. Wavelength of light, resolving power and dispersive power of a diffraction grating using laser.
13. V-I characteristics of a solar cell.

Note: This syllabus is common for EEE, ECE, CSE, EIE, BME, IT, ETE, ECM, ICE.

PH107BS/PH207BS: ENGINEERING PHYSICS LAB
B.Tech. I Year II Sem. L T/P/D C
0 0/3/0 2

LIST OF EXPERIMENTS

1. Dispersive power of the material of a prism – Spectrometer.
2. Determination of wavelengths of white source – Diffraction grating.
3. Newton’s Rings – Radius of curvature of Plano convex lens.
4. Melde’s experiment – Transverse and longitudinal modes.
5. Charging, discharging and time constant of an R-C circuit.
6. L-C-R circuit – Resonance & Q-factor.
7. Magnetic field along the axis of current carrying coil – Stewart and Gees method and to verify Biot – Savart’s law.
8. Study the characteristics of LED and LASER diode.
9. Bending losses of fibres & Evaluation of numerical aperture of a given fibre.
10. Energy gap of a material of p-n junction.
11. Torsional pendulum – Rigidity modulus.
12. Wavelength of light, resolving power and dispersive power of a diffraction grating using laser.
13. V-I characteristics of a solar cell.

Note: Minimum 10 experiments must be performed.