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A five volt heating element (E=5V) draws one ampere of current (I=1A) for five minutes.

(a) Find the electrical power input.

(b) sketch the power verus time ( in seconds) graph for 300s.

(c) find the electrical energy input produced in 5 minutes.

(d) Sketch the energy versus time graph for zero to 300 seconds.

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  • Category:- Physics
  • Reference No.:- M91710864

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