General Principles in the Working of Simple Pendulum, Simple Pulleys,…
General Principles in the working of the following: Simple Pendulum, Simple Pulleys, Siphon, Levers, Balloon, Pumps, Hydrometer, Pressure Cooker, Thermos Flask, Gramophone, Telegraphs, Telephone, Periscope, Telescope, Microscope, Mariner's Compass; Lightning Conductors, Safety Fuses.
- Exam: UPSC National Defence Academy and Naval Academy Examination (NDA and NA)
- Section: Paper II - General Ability Test Part B Section A: Physics