The weak nuclear force, often referred to as the weak interaction, is one of the four fundamental forces of nature, but it is much weaker than the strong nuclear force and electromagnetic force. Despite its relative weakness, it plays a ...
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The Moon is Earth’s natural satellite, influencing tides, reflecting sunlight, and having a barren surface with craters, plains, and mountains. Class 11 Physics Gravitation CBSE EXAM 2024-25
Scientific attitude refers to a mindset or approach characterized by curiosity, rational thinking, and openness to evidence. It is the willingness to question assumptions, seek explanations, and accept conclusions based on facts and logical reasoning rather than personal beliefs or ...
Tides are the periodic rise and fall of sea levels caused by gravitational interactions between the Earth, Moon, and Sun. Class 11 Physics Gravitation CBSE EXAM 2024-25
Weight is the force exerted by gravity on an object, calculated as the product of its mass and gravitational acceleration. Class 11 Physics Gravitation CBSE EXAM 2024-25
The strong nuclear force, also known as the strong interaction or strong force, is one of the four fundamental forces of nature. It is the most powerful force in the universe, but its effects are felt only over extremely short ...
Electromagnetic force is one of the four fundamental forces of nature, responsible for interactions between electrically charged particles. This force governs a vast range of phenomena, including electricity, magnetism, and light. It can be both attractive and repulsive, depending on ...
A geostationary satellite orbits Earth at the equator, matching its rotation, appearing stationary, used for communication and weather monitoring. Class 11 Physics Gravitation CBSE EXAM 2024-25
Gravitational force is the force of attraction that exists between any two objects with mass. It is one of the fundamental forces of nature and plays a key role in shaping the structure and behavior of the universe. Gravitational force ...
The solar system consists of the Sun, eight planets, moons, asteroids, comets, and other celestial objects bound by the Sun’s gravity. Class 11 Physics Gravitation CBSE EXAM 2024-25