sun,corals,krill,honey mushroom,certain millipedes,seapens,comb jellies,stars,certain crustaceans,ghost fungus etc.
Non-luminous refers to objects or bodies that do not produce their own light but instead reflect light from other sources. Examples of non-luminous objects include most planets in our solar system, which reflect sunlight rather than generate their own light.
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Moon , stars , planets , anything we can see that emits light .
When something is described as luminous, it means that it emits or reflects light, giving off a brightness or a glow. This could refer to natural sources like the sun or moon, or artificial sources like light bulbs or neon signs.
Glow worms are luminous; they produce light through a biochemical process known as bioluminescence. This light is typically used to attract prey or mates. The luminescence is primarily due to the presence of luciferin and the enzyme luciferase in their bodies.
Bodies which emit light are luminous bodies and those who don't emit light are known as non luminous bodies Example - stars are luminous bodies while planets are non luminous bodies Tube light is a luminous body while a chair is non luminous
by reflecting the light energy
by reflecting the light energy
Luminous
The sun is a self-luminous celestial body that emits its own light and heat through nuclear fusion reactions in its core. Fireflies are insects that are self-luminous due to a chemical reaction in their bodies that produces light, often used as a signal for communication and mating.
Non-luminous refers to objects or bodies that do not produce their own light but instead reflect light from other sources. Examples of non-luminous objects include most planets in our solar system, which reflect sunlight rather than generate their own light.
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The objects/bodies which do not produces(emits) light on their own are known as non-luminous material. For ex- moon
Moon , stars , planets , anything we can see that emits light .
Luminous objects are those which can produce or give out light of their own, while non-luminous objects cannot produce or give out their own light. Some examples of luminous objects would be the sun, stars, fireflies, glowworms and some deep sea fish Some examples of non-luminous objects would be the planets Mercury, Venus, Earth, Mars,Jupiter, Saturn, Uranus, Neptune and also Moons.
Luminous objects are things that let out light without the help of anything else. Examples are:The SunGlow wormsLight bulbsGlow sticksStarsLighted candlesSparksFlamesHeating coilsLEDsTV ScreensDischarge tube
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.