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Physics
Class 11

CBSE · Class 11 · Physics

Gravitation

Chapter 7CBSE / NCERT · Secondary & Senior Secondary

3 worlds · 6 labs for this chapter.

Topics

Gravity
- Kepler’s laws
- Universal gravitation
- Variation of g
- Gravitational potential
- Escape and orbital speeds

Learning objectives

Calculate an orbital or gravitational quantity using the stated model.

Worlds

Places to explore freely · 3 worlds

WorldRocket PropulsionStatic-fire a rocket engine on a load cell, then fly a 12-tonne sounding rocket through the thinning air into space
WorldOrbits & GravitationFire Newton's cannon from a mountain above the air until the ball falls all the way round a real-scale Earth
WorldRocket Launches & SatellitesSit as Mission Director of a PSLV campaign — poll the stations, hold for weather, then ride the telemetry up

Main labs

Built for this chapter · 5 labs

Main labEscape Velocity & GravityGravitational wells
Main labOrbital MechanicsHohmann transfers, orbital velocity
Main labBlack HolesEvent horizons, Hawking radiation
Main labGravitation LabNewton's law of gravity
Main labGravitationPhysics

More labs

Also fit this chapter · 1 lab

LabSolar System ExplorerEarth & Space

Practice

Questions for Class 11 Physics, with worked answers, on screen or as a printed paper.

Open the question bank

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