Notes and Study material for Exams
Linear motion Linear motion, also called uniform motion or rectilinear motion, motion in one spatial dimension. According to Newton’s first law (also known as the principle of inertia), a body with no net force acting on it will either remain at rest or continue to move with uniform speed in a straight line, according to … Read more
Earth’s Rotation and Revolution Primarily two motions: Rotation and Revolution. Rotation of Earth Earth rotates along its axis from west to east. It takes approximately 24 hrs to complete on rotation. Days and nights occur due to rotation of the earth. The circle that divides the day from night on the globe is … 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 planets revolving around it in elliptical orbits. The sun is in the centre of the solar system. It … Read more
Earth: A Cosmic Oasis of Life and Wonder Our planet, Earth, is a vibrant and dynamic world, teeming with life and sculpted by a complex interplay of geological, atmospheric, and biological processes. It is a unique oasis in the vast expanse of space, harboring a diverse array of ecosystems and supporting an astonishing array of … 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 planets revolving around it in elliptical orbits. The sun is in the centre of the solar system. It … Read more
The Earth in Motion: A Symphony of Celestial Rhythms Our planet, Earth, is not a static entity, but a dynamic celestial body engaged in a complex ballet of movements. These motions, driven by the gravitational forces of the Sun and Moon, shape our world in profound ways, influencing everything from the length of our days … Read more