Energy

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    Chapter 9 Energy ( 39 videos)  (Practice Test)

      9.1: Mechanical potential energy (Practice Test)
      Forms of Energy
    1. Forms of Energy
      5282 views
      2. Chemical Energy
    2. Chemical Energy
      2161 views
      3. Electrical Energy
    3. Electrical Energy
      690 views
      4. Nuclear and Gravitational Energy
    4. Nuclear and Gravitational Energy
      171 views
      5. Heat Energy
    5. Heat Energy
      515 views
      6. Energy From Sun
    6. Energy From Sun
      143 views
      7. Light Energy
    7. Light Energy
      455 views
      8. Kinetic Energy
    8. Kinetic Energy
      6734 views
      9. Potential Energy
    9. Potential Energy
      7324 views
      10. Gravitational and Elastic Potential Energy
    10. Gravitational and Elastic Potential Energy
      1442 views
      11. Electric and Gravitational Forces (A Comparison)
    11. Electric and Gravitational Forces (A Comparison)
      4507 views
      9.2: Law of Conservation of Energy
      Law of Conservation of Energy
    1. Law of Conservation of Energy
      2444 views
      9.3: Energy sources (Practice Test)
      Renewable and Non-renewable Energy Resources
    1. Renewable and Non-renewable Energy Resources
      3055 views
      2. Coal
    2. Coal
      6158 views
      3. Petroleum
    3. Petroleum
      4876 views
      4. Natural Gas
    4. Natural Gas
      4557 views
      5. Fractional Distillation of Petroleum
    5. Fractional Distillation of Petroleum
      6206 views
      6. Forms of Energy
    6. Forms of Energy
      5282 views
      7. Energy from Renewable Sources
    7. Energy from Renewable Sources
      1733 views
      8. More on Energy from Renewable Sources
    8. More on Energy from Renewable Sources
      1364 views
      9. Energy from Biomass
    9. Energy from Biomass
      2972 views
      10. Role of Microbes in Energy Generation
    10. Role of Microbes in Energy Generation
      11. Energy From Sun
    11. Energy From Sun
      143 views
      12. Energy from Tides
    12. Energy from Tides
      4289 views
      13. Wind Energy
    13. Wind Energy
      505 views
      14. Geothermal Energy
    14. Geothermal Energy
      3274 views
      15. Solar Cells
    15. Solar Cells
      214 views
      16. Nuclear and Gravitational Energy
    16. Nuclear and Gravitational Energy
      171 views
      9.5: Energy situation in Pakistan (Practice Test)
      Coal and Its Types
    1. Coal and Its Types
      7635 views
      2. Natural Gas
    2. Natural Gas
      3600 views
      3. Natural Gas
    3. Natural Gas
      4557 views
      4. Energy from Tides
    4. Energy from Tides
      4289 views
      5. Petroleum
    5. Petroleum
      7113 views
      6. Petroleum
    6. Petroleum
      4876 views
      7. Uses of Methane and Ethane
    7. Uses of Methane and Ethane
      4574 views
      9.6: Energy sources in Pakistan (Practice Test)
      Hydroelectric Power
    1. Hydroelectric Power
      265 views
      2. Thermal Power
    2. Thermal Power
      98 views
      3. Solar Energy
    3. Solar Energy
      3171 views
      4. Energy Demands And Method of Acquiring Energy
    4. Energy Demands And Method of Acquiring Energy