I don't know... what are you asking me for..?
If you mean 2 bare copper wires those are the ground wires. Tie them together and then connect the light fixture ground wire which will be green or bare copper to those ground wires.
Connect the ground wire to the metal box.
If you are referring to a porcelain or plastic ceiling light fixture most do not have a place to connect the ground wire. You cannot ground these type fixtures. Just connect the ground wire to the mounting crossbar and forget about connecting it to the light itself. It is on the ceiling and will never be touched unless you change the bulb and then you will have the switch in the off position. It is perfectly safe.
You usually have a light source shining on the ground, and a light sensor detecting the reflected light. It then calculates where the lightest parts are (assuming it's a white line on a black background) and adjusts its route accordingly.
An intermediate or 4 way light switch has 4 terminals + 1 ground terminal.
That light is called infared radiation =)
It is called infared radiation. Hope that's the answer you need =)
Newport News Middle Ground Light was created in 1891.
They do not have a specific name, but the concept is similar to light through a pinhole, where the distance will cause the shape to be out of focus.
Visible light does not convert into anything once it reaches the ground. It is simply reflected.
A shadow is a place where direct light has been blocked from reaching in the presence of direct light around it. Because most direct light is received from the sun, the shadow is cast on the ground. The light would normally have reached the ground, but something (a person, a building, a cloud, etc.) blocked the light between the sun and the ground resulting in a shadow.
Because it absorbs all the light and is cooler than bright ground, there for needs sunlight.
No it stayes in the ground. That's why its called ground water!!
The Hale Telescope at Mount Palomar has an aperture of 200 inches.
Another name for ground grain is flour.
You throw it at the ground.
What is the name of ground flour in Tamil