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Question 1 Page 220 - Chapter 12 Class 10 - Electricity (Term 2)

Last updated at March 16, 2023 by

What determines the rate at which energy is delivered by a current?

 

Answer

The rate at which energy is delivered by the current is given by power.

P = I 2 R

Thus, it is determined by

  • Magnitude of current
  • Magnitude of resistance

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