| Course Name | Physics Lab II – Optics |
| Course Code | 22PHY281 |
| Semester | 3 |
| Credits | 1 |
Course Objectives
The 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 Outcomes
Upon completion of this course, students will be able to
CO1. Understand the physical principles underlying geometrical optics, assembling the optical systems and determination of refractive index of different media
CO2. Perform the formulations and analysis of the interference and diffractions patterns
CO3. Acquire knowledge on analysing the polarizations and the fiber optic transmissions
Skills: Students will develop experimental, analysing and presentation skills by performing various optics experiments
CO-PO Mapping
| PO1 | PO2 | PO3 | PO4 | PO5 | PSO1 | PSO2 | PSO3 | |
| CO1 | 3 | 3 | 3 | 3 | ||||
| CO2 | 3 | 3 | 3 | 3 | ||||
| CO3 | 3 | 3 | 3 | 3 |
Evaluation Pattern
CO-PO Mapping
| Assessment | Internal | External |
| Continuous Laboratory Assessment | 80 | |
| End Semester | 20 |
*CA – Can be Quizzes, Assignments, Projects, and Reports.
Justification for CO-PO Mapping
| Mapping | Justification | Affinity level |
| CO1-PO1 | CO1 is related to understand the physical principles of geometric optics. Since PO1 is related inculcate strong science (physics) fundamentals, CO1 has been mapped with PO1 with maximum affinity of 3. | 3 |
| CO1-PO2 | In CO1, students gain the analysing skills of the various geometric optics experiments and hence the affinity level is given maximum for CO1 when mapped with PO2. | 3 |
| CO1-SO1 | Students develops analysing skills on problems related to the experimental geometric optics which matches well with PSO1 and so it is mapped with maximum affinity | 3 |
| CO1-SO2 | By performing experiments students enhance the confidence of handling different optical instruments and it is needed to improve their research skills. The mapping of CO1-PSO2 is given a maximum level affinity. | 3 |
| CO2-PO1 | In CO2, students improve their understanding on the physics of interference and diffractions. So, CO2 is given maximum affinity of 3 when mapped with PO1. | 3 |
| CO2-PO2 | Students develop their analytical thinking by performing various diffraction and interference experiments. The mapping of CO2 with PO2 is assigned maximum affinity. | 3 |
| CO2-PSO1 | In CO2, students learn in finding the solutions to fundamental interference and diffraction patterns such as intensity distributions and thus it is mapped with high affinity to PSO1. | 3 |
| CO2-PSO2 | As students develop their experimental and analytical skills such as plotting the intensity distributions, particle/ aperture size determination etc. (CO2) . Hence, a high affinity level of 3 is given in the mapping of CO2-PSO2. | 3 |
| CO3-PO1 | In CO3, students enhance their understanding about polarization phenomena and so it is given a maximum affinity with PO1. | 3 |
| CO2-PO2 | Students develop their analytical thinking by performing various diffraction and interference experiments. The mapping of CO2 with PO2 is assigned maximum affinity. | 3 |
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