Technician A says that halogen lamps produce more light per unit of energy consumed with the result that they are more efficient.Technician B says that halogen lamps run at much higher temperatures than comparable incandescent bulbs.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Both statements are correct. Halogen lamps are more efficient than traditional incandescent bulbs, producing more light per unit of energy. They also operate at higher temperatures, which is part of the reason for their increased efficiency.

Technician a Says That Halogen Lamps Produce More Light Per