IGCSE /Grade 5
Science MCQ Based On Light intensity
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IGCSE Grade 5 Science Light intensity
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Brighter light has a higher intensity and therefore carries more energy than dimmer light.
The range of light levels can vary widely depending on the environment and the intended use of the space.
A photometer is an instrument that detects and measures the amount of light in a specific area.
Violet carry carry more energy per photon.
The speed of light is a fundamental constant of the universe.
Fundamental quantity in SI units f system
Another word for light is luminous
Watt is unit of power
In natural environments, light levels can affect the growth and behavior of plants and animals.
Use a illuminance meter to measure
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