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Home/Class 11/Page 86

Category: Class 11

Subjects related to class 11

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alok12
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alok12
Asked: January 14, 2025In: Class-11-Physics

For a satellite in a stable orbit, which of the following is true about its total energy?

Orbital energy relates to the satellite’s motion and position. The Gravitation chapter in Class 11 Physics NCERT for CBSE 2024-2025 covers the universal law of gravitation Kepler’s laws gravitational potential energy acceleration due to gravity and satellite motion. It includes concepts ...

chapter 7. gravitationclass 11th physicsclass 11th scienceexercise questionmcq based questionncert solutionshort answer
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alok12
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alok12
Asked: January 14, 2025In: Class-11-Physics

What primarily causes tides on Earth?

Tides are due to gravitational interactions. The Gravitation chapter in Class 11 Physics NCERT for the CBSE 2024-2025 syllabus covers the universal law of gravitation and its applications. Topics include Kepler’s laws of planetary motion gravitational potential energy acceleration due to ...

chapter 7. gravitationclass 11th physicsclass 11th scienceexercise questionmcq based questionncert solutionshort answer
  • 1 1 Answer
  • 9 Views
  • 1 Vote
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alok12
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alok12
Asked: January 14, 2025In: Class-11-Physics

At what height does a geostationary satellite orbit Earth?

These satellites remain fixed relative to Earth. The Gravitation chapter in Class 11 Physics NCERT for the CBSE 2024-2025 syllabus explores the universal law of gravitation and its practical applications in various fields. Topics include Kepler’s laws of planetary motion gravitational ...

chapter 7. gravitationclass 11th physicsclass 11th scienceexercise questionmcq based questionncert solutionshort answer
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  • 6 Views
  • 1 Vote
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alok12
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alok12
Asked: January 14, 2025In: Class-11-Physics

How does Earth’s shape affect 𝑔?

Earth’s shape is not a perfect sphere. The Gravitation chapter in Class 11 Physics NCERT for the CBSE 2024-2025 syllabus covers the universal law of gravitation and its practical applications. It includes topics such as Kepler’s laws of planetary motion gravitational ...

chapter 7. gravitationclass 11th physicsclass 11th scienceexercise questionmcq based questionncert solutionshort answer
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gagan23
Poll
gagan23
Asked: January 14, 2025In: Class-11-Physics

How much water a pump of 2 kW can raise in one minute to a height of 10 m? (take g = 10m /s²)

Gravity is the force of attraction between two masses. It governs the motion of celestial bodies and keeps planets in orbit around stars. On Earth, gravity gives weight to objects and causes them to fall towards the ground when dropped. ...

class 11 physicsgravityheightwaterwork energy and power
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