BereanGirl_21
June 2nd, 2007, 11:22 PM
here’s a brain teaser.
You have three light switches on a wall, behind the wall there are three light bulbs. Each one of your switches goes to one light bulb.
Your job is to figure out which one goes to which.
Here’s the catch. You may turn the switches on and off as many times as you like, BUT You can only go look behind the wall once.
So did you figure it out??
Here’s the Answer: Turn on one light switch and leave it on for a minute or so, then turn it off. Now turn on a second switch and leave it on. Now go behind the wall. The light bulb that’s light goes to the switch you left on, the one that’s hot goes to the first switch you turned on and the one that’s cold goes to the one that you didn’t turn on.
You have three light switches on a wall, behind the wall there are three light bulbs. Each one of your switches goes to one light bulb.
Your job is to figure out which one goes to which.
Here’s the catch. You may turn the switches on and off as many times as you like, BUT You can only go look behind the wall once.
So did you figure it out??
Here’s the Answer: Turn on one light switch and leave it on for a minute or so, then turn it off. Now turn on a second switch and leave it on. Now go behind the wall. The light bulb that’s light goes to the switch you left on, the one that’s hot goes to the first switch you turned on and the one that’s cold goes to the one that you didn’t turn on.