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Work and Energy
Federal Board > Class 11 > Physics (
Total Videos: 299
)
All Chapters
Chapter 1: Measurements
Chapter 2: Vectors and Equilibrium
Chapter 3: Motion and Force
Chapter 4: Work and Energy
Chapter 5: Rotational and Circular Motion
Chapter 6: Fluid Dynamics
Chapter 7: Oscillation
Chapter 8: Waves
Chapter 9: Physical Optics
Chapter 10: Thermodynamics
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Chapter 4: Work and Energy (
31 videos
)
  (
Practice Test
)
4.1: Work(
Practice Test
)
Work Done by a Constant Forces
Problem on Work Done by a Constant Force
Work Done By a Variable Forces
Problem on Introduction to Work
4.2: Work done in Gravitational Field
Work done by Gravitational Field
More on Work done by Gravitational Field
Prove that the work done along a closed path in a gravitational Field
4.3: Power(
Practice Test
)
Introduction to Power
Power and velocity
Problem on Kinetic Energy
4.4: Energy
Introduction to Energy
Problem on Law of Conservation of Energy
Potential Energy
4.5: Implication of Energy Losses in Practical Devices and Efficiency(
Practice Test
)
Implication of Energy Losses in Practical Devices and Efficiency
Ideal Machine
4.6: Absolute Potential Energy
Absolute Potential Energy
More on Absolute Potential energy
4.7: Escape Velocity
Escape Velocity
Problem on Escape Velocity
4.8: Inter Conversion of Potential Energy and Kinetic Energy
Interconversion of Potential Energy and Kinetic Energy
problem on Interconversion of Potential Energy and Kinetic Energy
4.9: Conservation of Energy
Advance law of Conservation of Energy
Problem on Law of Conservation of Energy
4.10: Sources of Energy(
Practice Test
)
Energy from Non-Renewable Sources
Energy from Tides
Energy from Waves
Solar Energy
Energy from Biomass
Geothermal Energy
Wind Power
Nuclear Energy and Electrical Energy
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