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What is measured in units of lux?
Lux measures the intensity of light in a given area, specifically the amount of illuminance or luminous flux per unit area. It is commonly used to quantify the brightness of ambient light in indoor and outdoor settings.
How does the amount of magents and wire affect the brightness of a light bulb?
The brightness of a light bulb directly has no direct relationship with magnets and wire. The bulbs brightness is determined by the wattage of the bulb. The higher the wattage of the bulb the brighter the bulbs light output.
What effect would a pencil have on the brightness of a bulb?
A pencil has nothing to do with the brightness of a light bulb.
What is the candlepower of a 1156 bulb?
460 lumens for a standard automotive, not uprated.
How does the brightness of a light bulb relate to the wavelengths of light produced by the bulb?
The light bulb gives light be heating the filament. Roughly speaking, it is emitting black body radiation. Plank's Law gives you the formula. See here: http://en.wikipedia.org/wiki/Black_body http://en.wikipedia.org/wiki/Planck's_law
What would you use to measure the brightness of a light bulb?
You can use a light meter to measure the brightness of a light bulb. This device measures the illuminance or luminance level produced by the light bulb and gives you a numerical value for its brightness in units such as lux or foot-candles.
What object could you use to measure the brightness of the bulb?
An item called a LUX meter is usually used for the determination of the brightness of a light bulb. It is generally a meter that measures the amount of incident white light.
What is measured in units of luxs?
Lux is a measurement of light, the brightness at source. The higher the number the brighter the sourceIllumination, the light output of a light bulb.
What is measured in units of lux?
Lux measures the intensity of light in a given area, specifically the amount of illuminance or luminous flux per unit area. It is commonly used to quantify the brightness of ambient light in indoor and outdoor settings.
How does the amount of magents and wire affect the brightness of a light bulb?
The brightness of a light bulb directly has no direct relationship with magnets and wire. The bulbs brightness is determined by the wattage of the bulb. The higher the wattage of the bulb the brighter the bulbs light output.
What is the difference in brightness between a 60W and 100W light bulb?
The 100W light bulb is brighter than the 60W light bulb. The difference in brightness is 40 watts.
How does the voltage affect the brightness of a volt light?
The brightness of a light bulb is directly proportional to the voltage applied to it. Increasing the voltage increases the brightness of the light bulb, while decreasing the voltage decreases the brightness.
How does a light bulb dimmer switch work to adjust the brightness of a light bulb?
A light bulb dimmer switch works by controlling the amount of electricity flowing to the light bulb. By adjusting the voltage, the dimmer switch can regulate the brightness of the light bulb.
How are light bulbs measured?
Brightness of a light bulb depends on the power, current, resistance and size of the filament. Lumens is the unit of measurement for the brightness of a bulb. A bulb has more brightness if there is more power and current. Greater the resistance, less is the brightness.
What is of light-bulbs measured in?
The brightness of light bulbs is typically measured in lumens. Wattage can also be used as a general indicator of brightness, but lumens provide a more accurate measurement of the actual amount of light produced by a bulb.
Light bulbs are measured in units of what?
Light bulb are measured in Candela (Cd) for its luminous intensity and Watt for its power consumed.
What is the standard measure used to determine the brightness of a light bulb?
The standard measure used to determine the brightness of a light bulb is called lumens.
