because they bouth light up
The invention of the electric light bulb had a great influence on Americas economy. The light bulb had made access to light more convenient and efficient. Also, this had lead many great minds to use electricity for other machines causing a huge boom in the economy. However this did lead to a downfall in the production of candles and lanterns.
he profit it because Lewis latimar improved the light buld.
for about 3 DOLLARS
Yes, he did get wealthy but he spent all his money on his inventions.
Book wall pillow table cupboard wooden door The light of opaque bounces off or reflects.. xaihay..
If iron is used, there will be no light emitted from the light bulb as iron is opaque.
Opaque is defined as an object which is not transparent or translucent; impenetrable to light; notallowing light to pass through. Example of opaque objects are: * Cardboard * Book * Desk* Tree and * Brick
Toughened glass is transparent. It is translucent if frosted. To be opaque, it would need to be covered with something that won't let light through.
No, that is what opaque means. Light does not go through an opaque object. An object that is translucent will allow light through, but is opaque enough to keep you from seeing clearly through it (think about frosted glass used for bathroom windows). Transparent is "see through".
both are transparent since you cannot expect efficient lighting when light medium is translucent or opaque. In tubelight it is the fluoroscent coating inside the the tube which produces light and in bulb it is the filament. But finally the light passes through the glass which is transparent in nature
OPAQUE means light transmission is blocked; essentially zero light transmission. A steel plate is opaque. A black piece of cardboard is opaque. TRANSLUCENT means some light gets through but it is scattered in passage so images do not get through. A frosted glass sheet is translucent. Shower curtains are often translucent.
This varies widely between manufacturers, whether it's a "clear" bulb or a "frosted" bulb, and what type bulb as in incandescent, florescent , quartz, etc etc
That powder is Talc, it is used to coat the inside of the bulb to make the light more opaque so that it is less harsh on the eyes.
A translucent object is something that you can see through, but not completely. When light hits a translucent object, the light is scattered, meaning only some of the light passed through. An opaque object (like metal or wood) allows no light to pass through, and a transparent object (like glass or air) allows all or most light to pass.
translucent because it means that you can kind of see through it
breakable clear dirty frosted opaque