KPSC Mains 2025 Notes
Get topicwise printed notes for KPSC Mains Exam 2025 developed by experienced faculty of PSCNOTES.KPSC KAS Prelims and Mains Exam
Measurement of any physical quantity involves comparison with a certain basic, arbitrarily chosen, internationally accepted reference standard called unit. The result of a measurement of a physical quantity is expressed by a number (or numerical measure) accompanied by a unit. A unit of measurement is a Subscribe on YouTube definite magnitude of a quantity, defined … Read more
Motion Motion is a change in position of an object with respect to time. Motion is typically described in terms of displacement, distance, velocity, acceleration, time and speed. The branch of physics which deals with the study of motion of material Join Our Telegram Channel objects is called mechanics. Mechanics is divided into following branches. … Read more
Detailed Notes for KPSC KAS Mains Paper II Notes- Detailed topicwise Karnataka Mains Subscribe on YouTube GK Notes for KPSC KAS Mains Exam are provided for free browsing. Karnataka (KPSC KAS) Mains Notes are designed by KPSC KAS Toppers and other civil servants. Detail Notes can be browsed at the following links. Section – I … Read more
Sound is a longitudinal wave, in which the particles oscillate to and fro in the same direction of wave propagation. Sound waves cannot be transmitted through vacuum. The transmission of sound requires at least a medium, which can be solid, liquid, or gas. Newton to derive a relation for the velocity of sound in a gaseous … Read more
The solar system consists of the Sun and its eight main planets, their satellites, asteroids, comets, meteors and other dwarf planets. The Sun is at the one of the two “centers” of the Solar system and the Subscribe on YouTube planets revolving around it in elliptical orbits. The sun is in the centre of the … Read more
Speed An object is said to be in motion if it changes its position with time, with respect to its surroundings.Speed is defined as the distance moved per unit time, i.e Speed =Distance /Time When we say that an object is at rest or in motion,then this statement is incomplete and meaningless. Basically, rest & … Read more
Measurement of any physical quantity involves comparison with a certain basic, arbitrarily chosen, internationally accepted reference standard called unit. The result of a measurement of a physical quantity is expressed by a number (or numerical measure) accompanied by a unit. A unit of measurement is a definite magnitude of a quantity, defined and adopted by … Read more