a.) volts
b.) amperes
c.) watts
d.) ohms
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

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