What do you observe in the following pictures?Observe and Discuss
→ Lamps, Television Set, Oven, Fan, Electric Bell
1 Mark
Which effects of electric current do you find?
→ Here, we can see the conversion of electrical energy into various forms:
  1. Heating effect electric current
  2. Magnetic Effect of electric current
  3. Conversion of electrical energy into light energy
  4. Conversion of electrical energy into mechanical energy
  5. Conversion of electrical energy into sound energy
1 Mark
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This page was last modified on
28 August 2019 at 03:36

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