SCIENCE
Senior Secondary Practical Curriculum • Physics (312)
Checked in PCP Lab Sessions
CERTIFICATE OF PRACTICAL WORK
National Institute of Open Schooling (Senior Secondary)
This is to certify that Ashutosh Sharma, Enrollment No. 270083233012, student of Class XII (Senior Secondary), has satisfactorily completed and recorded a total of 12 Practical Experiments in the subject of Physics (Subject Code: 312) as prescribed in the official NIOS Laboratory Manual for the academic session 2026–2027.
The candidate has performed experiments systematically distributed across Group A (Mechanics & Thermal Physics), Group B (Waves, Acoustics & Optics), and Group C (Electricity, Magnetism & Electronics).
5 of 5 Verified
Record: 3M | Viva: 3M
TABLE OF EXPERIMENTS (INDEX)
Official Senior Secondary Physics Practical Record
| # | Expt | Grp | Name of the Experiment | Date | Pg | Action |
|---|---|---|---|---|---|---|
| 1 | 01 | A | Vernier Callipers: Capacity of Calorimeter | 14/09/26 | 01 | |
| 2 | 02 | A | Diameter of a Wire using Screw Gauge | 15/09/26 | 03 | |
| 3 | 04 | A | Simple Pendulum: L vs T² Graph | 16/09/26 | 05 | |
| 4 | 05 | A | Parallelogram Law: Unknown Weight | 17/09/26 | 07 | |
| 5 | 10 | B | Velocity of Sound: Resonance Column | 18/09/26 | 09 | |
| 6 | 13 | B | Focal Length: Concave Mirror (u-v) | 19/09/26 | 11 | |
| 7 | 14 | B | Focal Length: Convex Lens (u-v) | 20/09/26 | 13 | |
| 8 | 17 | B | Refractive Index: Glass Prism (i-δ) | 21/09/26 | 15 | |
| 9 | 20 | C | Series & Parallel Combination of Resistors | 22/09/26 | 17 | |
| 10 | 22 | C | Specific Resistance: Metre Bridge | 23/09/26 | 19 | |
| 11 | 26 | C | Forward Bias: PN Junction Diode | 24/09/26 | 21 | |
| 12 | 28 | C | Magnetic Lines & Neutral Points | 25/09/26 | 23 |
Fig: Apparatus Schematic