Question

A constant voltage is applied across a circuit. If the resistance in the circuit is doubled, what is the effect on the power dissipated by the circuit? A) The power dissipated is quadrupled B) The power dissipated is reduced by a factor of 2.  C) The power dissipated is reduced by a factor of 4.  D) The power dissipated is doubled.  E) The power dissipated remains constant.        

Answer 1

B is the correct answer