A satellite is an object that orbits a planet or celestial body, either naturally (like moons) or artificially (human-made). Class 11 Physics Gravitation CBSE EXAM 2024-25
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For a black hole, the radius must be less than or equal to the Schwarzschild radius. Radius depends on mass. Class 11 Physics Gravitation CBSE Exam 2024-25
Escape velocity is the minimum speed needed to leave Earth’s gravitational pull. It’s derived using energy conservation, dependent on Earth’s mass and radius. Class 11 Physics Gravitation CBSE Exam 2024-25
Gravitational potential is work per unit mass. Gravitational potential energy equals gravitational potential multiplied by the body’s mass. Class 11 Physics Gravitation CBSE Exam 2024-25
Gravitational potential is the amount of work required to bring a unit mass from infinity to a specific point in a gravitational field without acceleration. It is a scalar quantity, meaning it has magnitude but no direction. Class 11 Physics Gravitation
Gravitational potential energy depends on work done to bring a body from infinity to a point, reflecting Earth’s gravitational attraction. Class 11 Physics Gravitation CBSE Exam 2024-25
Gravitational potential energy is energy due to position in a gravitational field. Zero level is at infinite separation from masses. Class 11 Physics Gravitation CBSE Exam 2024-25
Gravitational field intensity is the force per unit mass, matching acceleration experienced by a freely falling body under gravity. Class 11 Physics Gravitation Session 2024-25
Gravitational field intensity equals the force per unit mass, which is the acceleration experienced by a test mass at that point. Class 11 Physics Gravitation CBSE 2024-25
The intensity of the gravitational field is the force per unit mass at a point. It is a vector quantity. Class 11 Physics Gravitation Session 2024-25