The heat capacity of a room is the same, whether it's lighted or dark, although a lit room will be warmer than a dark room (all other factors being the same).
Adding mass to a room will change its heat capacity. More mass will slow down a temperature change. Less mass will speed it up.
Germs multiply much quicker in light (daytime) and lessen in number in darkness. So it is better to keep your room dark (switch the lights off) when you are not there. Talha
If there is no light you can not see. There is only blackness. This is quite disconcerting. If you put your hand in front of your eyes you can not see it. If the room is dark ie no light then you can not see.
black
I believe that this is a personal preference, but I think a very cold room can be distracting, just as a really warm room can also be distracting. My suggestion as to the room temperature of a "study room" would be to reach for somewhere in the middle of "cold" and "hot." Of course since these words mean different things to different people, your ideal "study room" temperature may not be mine.
Green, it's brighter then red, so green is more noticable. I get this from my older sister's room, her lamp changes color. when the red light is on, the room is pretty dark. But when the green light is on, the room is very bright!!
Light in a dark room gets absorbed by the surfaces in the room or scattered by particles in the air, eventually dissipating as heat. If no light sources are present, the room remains dark as there is no light to reflect off objects and be detected by our eyes.
An experiment that is done in a dark room is investigating the behavior of light, such as diffraction or interference patterns. Dark rooms are also used in photography to develop film negatives and prints. Additionally, dark rooms can be used to study the effects of light deprivation on living organisms.
No, electromagnetic rays are not present in a dark room. Electromagnetic rays are forms of light, so in a dark room there is no visible light present.
Light colors reflect and dark colors absorb.
Germs multiply much quicker in light (daytime) and lessen in number in darkness. So it is better to keep your room dark (switch the lights off) when you are not there. Talha
No, shadows are created by blocking light. In a dark room, there is no light to create shadows, so you cannot catch a shadow.
Turn on the light and walk out the door.
Blackout window blinds are beneficial for creating a dark and private environment in a room because they effectively block out light from entering the room, providing darkness for better sleep and privacy.
In a completely dark room, there is no light to create shadows. Shadows are formed when an object blocks light from a source, so in the absence of light, there are no shadows visible.
You are in the dark.
you get the glow stick
Turn on the light and walk out the door.