cor3senafittal1
cor3senafittal1 cor3senafittal1
  • 16-07-2016
  • Physics
contestada

an electric heater is heated at 250w the quantity of heat generated in 10 minutes will be........... what is its answer

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olemakpadu
olemakpadu olemakpadu
  • 16-07-2016
Power, P  = 250 W,  t = 10 minutes = 10*60 = 600 seconds.

Power, P = Work / time

Work = P*time =  250 x 600

Work = 150000 Joules
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