JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

List of Experiments:

• 1. Melde’s experiment: To determine the frequency of a vibrating bar or turning fork using Melde’s arrangement.
• 2. Torsional pendulum: To determine the rigidity modulus of the material of the given wire using torsional pendulum.
• 3. Newton’s rings: To determine the radius of curvature of the lens by forming Newton’s rings.
• 4. Diffraction grating: To determine the number of lines per inch of the grating.
• 5. Dispersive power: To determine the dispersive power of prism by using spectrometer.
• 6. Coupled Oscillator: To determine the spring constant by single coupled oscillator.
• 7. LCR Circuit: To determine quality factor and resonant frequency of LCR circuit.
• 8. LASER: To study the characteristics of LASER sources.
• 9. Optical fibre: To determine the bending losses of Optical fibres.
• 10. Optical fibre: To determine the Numerical aperture of a given fibre.

Note

Any 8 experiments are to be performed

B.Tech. I Year Syllabus JNTU HYDERABAD