power is expressed in ____?

5 Answers

• Watts

• watts

  Watt

  The watt is used to specify the rate at which electrical energy is dissipated, or the rate at which electromagnetic energy is radiated, absorbed, or dissipated.

  The unit of power W or Joule/second

  Source(s): http://www.engineeringtoolbox.com/electrical-units...

• Volts for potential difference,amperes for current,watt for power and ohms for resistance

• watts

  Edit: Shouldn't this be a physics problem?

• c) watts