Question

Set up the simulation like this image: change the incandescent light bulb to a fluorescent light bulb.



(6 points)
This fluorescent light bulb produces more than .

The previous incandescent light bulb produced more than .

Answer 1

This fluorescent light bulb produces more light than heat.

The previous incandescent light bulb produced more heat than light.

Reason: fluorescent bulbs convert a larger fraction of the electrical energy into visible light (and less into wasted thermal energy) compared with incandescent bulbs, which emit most of their energy as heat.