Course

List of Experiments1.Determination of focal length of combination of lenses and nodal distance using nodal slide assembly.2.Studying the resolving power of a telescope.3.Studying the dispersive power of prism.4.Newtons ring experiment.5.Studying the Interference fringes in Wedge shaped films.6.Determination of wavelength of spectral lines using diffraction grating.7.Verification of Law of Malus – Polarization.8.Determination of refractive index of the liquids using Snells law.9.Diffraction at single, double, and multiple slits using laser – studying the intensity distribution.10.Diffraction at circular aperture using laser and estimation of size of particles.

Course ObjectivesThe course objective is to familiarize the students with traditional optical experiments as well as the modern optical instruments and methods. To impart the knowledge on calibrating the optical measuring equipment and identify sources of error and uncertainty in practical work. To develop the presentation skills of the students in demonstrating experimental results in the form of a scientific report, both written and oral.Course OutcomesUpon completion of this course, students will be able toCO1. Understand the physical principles underlying geometrical optics, assembling the optical systems and determination of refractive index of different mediaCO2. Perform the formulations and analysis of the interference and diffractions patterns CO3. Acquire knowledge on analyzing polarizations and fiber optic transmissions