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Explain the SI unit of Power and the law of conservation of energy with two examples.

Physics

ScanSolve AI Answer

  1. The SI unit of Power is the watt (W).

  2. The description of the law of conservation of energy is ✅ Correct. It states that energy cannot be created or destroyed, but it can only be transformed or transferred from one form to another.

  3. Here are two examples of energy transformation:

    • A light bulb transforms electrical energy into light energy and heat energy.
    • A plant transforms light energy (from the sun) into chemical energy during photosynthesis.
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