APPLIED PHYSICS LAB – I

Teacher

1: To plot a graph between the distance of the knife-edge from the center of gravity and the time period of the bar pendulum. From the graph, find

2: To determine the moment of inertia of a flywheel about its own axis of rotation.

3: To determine the value of acceleration due to gravity using koter’s pendulum.

4: To determine the frequency of A.C. mains using sonometer and an electromagnet.

5: To determine the frequency of electrically maintained turning fork by Melde’s method.

6: To determine the dispersive power of prism using spectrometer and mercury source.

7: To determine the wavelength of sodium light by Newton’s Ring

8: To determine the wavelength of sodium light using diffraction grating.

9: To determine the refractive index of a prism using spectrometer.

10: To determine the specific rotation of cane sugar solution with the help of polarimeter.

11: To find the wavelength of He-Ne Laser using transmission diffraction grating.

12: To determine the numeral aperture (NA) of a Optical Fibre.

13: Compute simulation (simple application of Monte Carlo) e.g. Brownian motion, charging & discharging of capacitor

	Note: Any 8-10 experiments out of the list may be chosen. Proper error – analysis must be carried out with all the experiments.

GGSIPU