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How many square feet can a light bulb illuminate?
The coverage area of a light bulb depends on its wattage and type. Generally, a 60-watt incandescent bulb can illuminate around 100-200 square feet, while a more efficient LED bulb of equivalent brightness may light up around 200-400 square feet.
What is the effect of distance on the brightness of a light bulb?
The brightness of a light bulb decreases as the distance from the light source increases because the light spreads out over a larger area. This phenomenon is known as the inverse square law, where the intensity of light diminishes proportionally to the square of the distance from the source.
How does the distance from a page to a light bulb affect the amount of light that illuminates the paper's surface?
The intensity of light or other linear waves radiating from a source is inversely proportional to the square of the distance from the source; so an object (of the same size) twice as far away, receives only one-quarter the energy.
What is best known for Thomas Edison?
Thomas Edison is best-known for the light bulb.
Where is the Light bulb list for 2005 cobalt?
2005 Chevrolet Cobalt Light Bulb Replacement GuideHigh & Low Beam Headlamp Light Bulb Size:9007LLParking Light Bulb Size:3157LLFront Turn Signal Light Bulb Size:3157LLRear Turn Signal Light Bulb Size:3057LLTail Light Bulb Size:3057LLStop Light Bulb Size:3057LLHigh Mount Stop Light Bulb Size:912Fog/Driving Light Bulb Size:H11-55WLicense Plate Light Bulb Size:194Back Up Light Bulb Size:921Front Sidemarker Light Bulb Size:194Rear Sidemarker Light Bulb Size:194Map Light Bulb Size:2825LLDome Light Bulb Size:562Step/Courtesy Light Bulb Size:212-2
What type of light bulb is compatible with a blue refrigerator light bulb?
The type of light bulb that is compatible with a blue refrigerator light bulb is typically an LED bulb.
What is the name of the light bulb?
A light bulb
What did Einstein do 100 times to get it to work?
To build the light bulb.
How can I safely change a light bulb using a light bulb stick?
To safely change a light bulb using a light bulb stick, follow these steps: Turn off the power to the light fixture. Use a stable ladder to reach the light bulb. Attach the light bulb stick to the bulb securely. Unscrew the old bulb and carefully remove it. Insert the new bulb and screw it in place. Remove the light bulb stick and turn the power back on.
Which came first the telephone or the electric light bulb?
The electric light bulb came first but was patented later that the telephone was.
What type of light is a light bulb that uses a filament?
A light bulb that uses a filament is also known as an incandescent light bulb.
Can a bulb light if electricity doesn't get to the bulb?
No, a light bulb will not light up if electricity does not reach it. Electricity is required to flow through the filament in the bulb to generate light. If there is no electrical current, the bulb will not illuminate.
