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What are luminous materials?

Anonymous

∙ 14y ago

Updated: 6/30/2024

Luminous means giving off light.

Some materials that give off light are phosphorescent such as polycrystalline inorganic zinc sulphide and alkaline earth sulphides; some are radioactive such as radium and tritium.

Wiki User

∙ 14y ago

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Luminous materials are substances that have the ability to produce visible light when stimulated by an external energy source, such as sunlight or electricity. Examples include glow-in-the-dark paints, phosphorescent materials, and fluorescent substances. These materials are commonly used in various applications, from safety signs to decorative items.

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Continue Learning about Astronomy

What is luminous materials?

Luminous materials are substances or objects that emit light on their own without needing an external light source. This could include materials like glow-in-the-dark paint or phosphorescent stickers that absorb light energy and then release it slowly over time. These materials are commonly used for safety, decoration, and entertainment purposes.

What are the example of luminous materials?

Examples of luminous materials include glow-in-the-dark paint, fluorescent stickers, phosphorescent materials, and bioluminescent organisms. These materials emit light through processes such as fluorescence, phosphorescence, or bioluminescence when stimulated by an external light source or energy.

Is a volcano erupting luminous or non luminous?

It is luminous

Is table luminous or non luminous?

It's non-luminous

Are glow in the dark objects luminous or illuminated?

Luminous.

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Related Questions

What is non luminous materials?

A black body.

What is luminous materials?

Luminous materials are substances or objects that emit light on their own without needing an external light source. This could include materials like glow-in-the-dark paint or phosphorescent stickers that absorb light energy and then release it slowly over time. These materials are commonly used for safety, decoration, and entertainment purposes.

What is the meaning of luminous materials?

Luminous materials are substances that emit light after being exposed to a light source. This light emission can be immediate or can continue for a period of time after the light source is removed. Luminous materials are commonly used in safety signs, glow-in-the-dark products, and other applications where visibility in low light conditions is important.

What are the example of luminous materials?

Examples of luminous materials include glow-in-the-dark paint, fluorescent stickers, phosphorescent materials, and bioluminescent organisms. These materials emit light through processes such as fluorescence, phosphorescence, or bioluminescence when stimulated by an external light source or energy.

What are the only type of materials that S waves can travel thought?

Luminous

What is the meaning of luminous object?

Non luminous materials do not emit light that we can see. Most elements that are not radioactive fall into this category. Non luminous bodies are those which do not produce their own light. For example: moon etc.

What are luminous and non luminous materials?

Luminous means "giving off light", or glows in the dark (since luminosity is detected by the eyes, it usually refers to the visible part of the electromagnetic spectrum). Many materials emit a wide range of radiation other than visible light, which is why some radioactive materials were used as glow in the dark paints, and why the Curies focused on a particular radioactive isotope (because it glowed in the dark). Some materials can even store energy from visible light and emit it later, which is why some of my luminous objects have to be "charged" by a light bulb or the sun. Some chemical combinations can emit light for a while, such as the stuff in lightning bugs, which we can replicate in production lines to make glow sticks. Non luminous materials do not emit light that we can see. Most elements that are not radioactive fall into this category.

Is a volcano erupting luminous or non luminous?

It is luminous

Is table luminous or non luminous?

It's non-luminous

Are glow in the dark objects luminous or illuminated?

Luminous.

Is luminous paint harmful?

Luminous paint typically contains phosphorescent or fluorescent materials that may be harmful if ingested or inhaled in large quantities. It is important to follow safety precautions when using luminous paint, such as wearing protective gear and ensuring proper ventilation in work areas. It is best to consult the manufacturer's instructions for specific safety guidelines.

What means luminous?

Luminous could also mean 'full of light or illuminated'. For example: luminous hands of a clock. Here, luminous denotes shiny or that give light. In the example: luminous room; luminous indicates well-lighted. Something that is clear or easy to understand is also termed luminous. Fro example: luminous prose or luminous theory. Luminous could also mean inspiring, intelligent, or enlightened.

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