Light Bulb Answer

[BabeeRose113]

What is a riddle that has a light bulb as its answer?

[deepseadiver]

There are three light bulbs in a room, and three light switches outside the room. You are outside, and want to match up which switch goes with which light bulb. You can only travel into the room once, and cannot come back in again. You can do anything you want upon entering the room. How can you set the situation so that you will know which switch goes with which light bulb?

[brian j john]

put one switch on an leave it for a few minutes then switch it off , put the second switch on and enter the room . the bulb that feels warm to the touch was the first switch , the bulb which is lit is the second switch and then you'll know which bulb the third switch will operate