cover or sheet or a wall
No. I shone a light in the room.
Yes, black blinds will keep heat in a room when it's cold outside and keep a room cool when it's hot outside.
there is such thing as light energy we all us light DOH
No. In a room with any number of mirrors of any size, when you switch off the light or blow out the candle, the room becomes just as dark as a room without mirrors.
Yes, flicking the light on and off fast does waste power. Turn the light on only when you need the light to see something in that room. Turn the light off when you leave the room to conserve power.
Yes they do keep the sun out well.
The only thing you can find and keep is the key to the underwater room
mirrored goggles keep too much light from shining into your eyes it also makes the room darker
Too keep my house lit up. or to help me find something in the dark when my room's dark.
Yes you can if you have a lot of light from windows or have a sun room.
A cloche
This is tricky but you will only have one and a half of the light in the room because the mirror can not reflect the light in fully sperical directions. A little tricky but there will be the same amount of light, with the only light source the candle, you cannot double it. the mirror is only reflecting the light, There is only a certain amount of light from the candle in the room, this means this is the only amount of light that there will ever be. There is nothing in the know world that can create something out of nothing. Just like thing can absorbe light or reflect it mirrors mostly reflect it. The simple answer is that the same amount of light will be in the room in the end.
It is darkend to keep the documents from degradation. which, is causes by light
In the house. Where do you keep YOUR room????
The Nicole insulated pinch pleat drape will keep a room very dark, but will let so little light in you may need to crack it a bit.
because of all the intricate mirrors that are put in the room, when you light the candle, the mirrors would just keep reflecting light of each other thus creating a bright room
No. I shone a light in the room.