By definition, something which does not emit light cannotbe seen. However, it can be observed, in that its effects such as through gravity and electromagnetism can be detected.
Objects that emit light are usually referred to as incandescent.
You can see objects that do not emit light by reflecting light that falls on them from a light source. These objects reflect light in various ways, depending on their color, texture, and other surface properties, allowing you to see them even if they do not emit their own light.
Objects that produce or emit light are called luminous objects. These objects generate their own light through a process such as incandescence or bioluminescence. Examples include the sun, light bulbs, and fireflies.
Objects that emit their own light, such as light bulbs, candles, or fireflies, can be seen in darkness. This is because they produce their own source of light, which allows them to be visible even in the absence of external light sources.
i think luminous means when something gives off light and non-luminous means when something does not give off light.
Objects that emit light are usually referred to as incandescent.
You can see objects that do not emit light by reflecting light that falls on them from a light source. These objects reflect light in various ways, depending on their color, texture, and other surface properties, allowing you to see them even if they do not emit their own light.
planets, moon,etc do not emit light on their own.
Objects that produce or emit light are called luminous objects. These objects generate their own light through a process such as incandescence or bioluminescence. Examples include the sun, light bulbs, and fireflies.
Objects that emit their own light, such as light bulbs, candles, or fireflies, can be seen in darkness. This is because they produce their own source of light, which allows them to be visible even in the absence of external light sources.
i think luminous means when something gives off light and non-luminous means when something does not give off light.
Objects that do not emit light are known as non-luminous objects. Examples include a chair, a table, a rock, or any object that does not generate its own light but instead reflects light from an external source.
The only objects in space that emit their own light are stars, including our Sun. They generate light through nuclear fusion in their cores, converting hydrogen into helium and releasing energy in the form of light and heat. Other celestial objects, like planets and moons, do not emit light but reflect the light from stars.
Objects that emit light include stars, light bulbs, and flames.
An object that cannot make its own light is called non-luminous. Non-luminous objects do not emit light on their own but can be seen when illuminated by a light source.
Fluorescent or incandescent.
Objects that emit light are called sources of light. These can include natural sources like the sun, stars, and fire, as well as artificial sources like light bulbs, candles, and LED lights.