Answers.com>Wiki Answers>Categories>Uncategorized>If you have a light bulb the filament sending out the light has an area of 10 mm.assume that is just a circular metal plate the light has a power of 1 W and it sent equally in all directions?
If you have a light bulb the filament sending out the light has an area of 10 mm.assume that is just a circular metal plate the light has a power of 1 W and it sent equally in all directions?
the sourness of the lemon is converted into protons which eminate out of the light bulb. to hook it up just conect 2 wires to the lightbulb and put one in either side of the lemon.