Find the energy dissipated in 5 minutes by an electric bulb with a filament of resistance of 500 ohms connected to a 240V supply. { ans. 34,560J}

      

Find the energy dissipated in 5 minutes by an electric bulb with a filament of resistance of 500?
connected to a 240V supply.

  

Answers


Moraa
E = Pt = V2/R *t = (2402 *5*60)/500 = 34,560J
Moraa orina answered the question on April 10, 2018 at 17:46


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