You Enter A Dark Room Riddle
You enter a dark room. You have only one match. There is an oil lamp, a furnace, and a stove in the room. Which would you light first?
Hint:
I Can Only Live Where There Is Light
Hint: I'm always left behind.
Humming Lights Riddle
Hint:
Soccer Lights Riddle
Hint:
A Room With Plenty Of Space
Hint:
Capturing Light Riddle
We capture light, and yet we don't. We reflect rays of sun, and yet we don't. Without us all the world is gray and dull for everyone.
What are we?
What are we?
Hint:
Superhero's And Light Bulbs
Hint:
Lighting The World Riddle
Hint:
2 Burning Candles
There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?
Hint:
Burn one candle from both the ends and simultaneously burn the other candle from just one end. In half an hour, the first candle would have been burnt fully and the second one would have been burnt half. Now light the other end of the second candle as well. In this way, the second candle will take only half the time (30/2 = 15) to burn fully.
Thus, you will have measured forty five minutes. Did you answer this riddle correctly?
YES NO
Thus, you will have measured forty five minutes. Did you answer this riddle correctly?
YES NO
Programmers And A Light Bulb Riddle
Hint:
General Relativity Light Bulb Riddle
How many theoretical physicists specializing in general relativity does it take to change a light bulb?
Hint:
Two. One to hold the bulb and one to rotate the universe. Did you answer this riddle correctly?
YES NO
YES NO
Bad Light Riddle
Hint:
Einstein Light Riddle
Hint:
That depends on the speed of the changer, and the mass of the bulb. Or vice versa, of course. Then it just might be easier to leave the bulb alone and change the room. It's all relative. Did you answer this riddle correctly?
YES NO
YES NO
Big Candle Riddle
Hint:
Candle Factory Payday Riddle
Hint:
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