A great video lecture conducted by experienced physics teacher on 9th class physics chapter 6 topic6.1 major sources of energy. Get full understanding or ask any questions.
Major Sources of Energy, ch 6, lec 6.7, Major Sources of Energy - 9th Class Physics
52:17
Mass and Energy Equation, ch 6, lec 6.7, Major Sources of Energy - 9th Class Physics
24:14
Energy and Environment, ch 6, lec 6.7, Major Sources of Energy - 9th Class Physics
16:27
Flow Diagram of an Energy Converter, ch 6, lec 6.7, Major Sources of Energy - 9th Class Physics
12:14
