No. You will need special black light LEDs. The common black lights used in clubs are called "black light blue," and are safe for use without protective eye wear.
http://www.ehow.com/how_4827266_make-a-blacklight.html
Yes, a flashlight beam will reflect off a mirror in a dark room as long as the mirror is reflective. The reflected light will illuminate the area where the mirror is facing.
Because light is being reflected from the surface. If you paint a room black, light will be absorbed by the black and the room will be dark.
Black.
Black will be the color of a yellow object in a dark room while white light falls on it.
use a candle stick or a flashlight and go in a dark room and hold the egg to the light source but not to close
The light from the flashlight reflects off the mirror and bounces back. This creates a bright spot of light on the opposite wall or surface. The mirror reflects the light without absorbing it, making the area feel brighter despite the flashlight only shining in one direction.
Magic ones in a room lit by a black light.
With a flashlight lolz
black
A dark room is like a black hole, swallowing up all light and leaving only shadows and uncertainty in its wake.
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.
A red shirt appears black in a completely dark room because there is no light for it to reflect, so our eyes perceive it as black.