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Explain how the brightness of a light bulb is related to resistance?
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What instrument is used to mesure the brightness of light?
Scroll down to related links and look at "Brightness - Wikipedia" and "Light intensity - Wikipedia".
Light bulbs in a series circuit have the same brightness?
If they have the same resistance they will. Kirchhoff's' Law.
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.
Why does the dark matter theory explain the brightness problem?
No light can excape what its caught in the black holes
What is brightness as sound is to light?
Loudness is to brightness as sound is to light.
Will the brightness of a light change with the size ooof the battery?
The brightness of the light will change with the voltage of the battery.That's not always related to its physical size.The higher the voltage is, the brighter the light will be, until you reach oneparticular voltage where the light goes out, because you have burned it outwith overvoltage.
What happens to the brightness of the light bulbs in a series with a heater?
They dim as the total resistance of series of resistances is the sum of the resistances; and current = V/R.
What is brightness in Photoshop?
Brightness refers to amount of light, 100% is maximum light and 0% is minimum light or no light - black.
What words are related to light?
radiance, brilliance, halo, illumination... enlightening, limelighting, twilights Luminous Photon Brightness Glare...
If the electrical conductivity in an electrical circuit decreases then the brightness of the light bulb does what?
Then the brightness of the light buld increases.
What does the root word phos mean?
The root word "phos" comes from Greek and means "light" or "shining." It is commonly found in words related to light or brightness, such as phosphorous or phosphorescent.
Light bulb in parallel circuit brightness?
Two bulbs connected in parallel are brighter than two connected in series. The resistance of the circuit is lower, electrons can flow more easily.
