What is 5 examples of non luminous objects?
Examples of non-luminous objects are; the moon, a tree, a book, a pen, a chair, and a table. Non Luminous Objects List: Planets, coal, a piece of cloth, moon, furniture, bushes, electric poles, metals, houses, stones.
What are examples of non luminous objects?
Objects like the moon that do not give out or emit light of their own are Non- luminous objects. Moon is an example of a non-luminous object as we can see the moon because it reflects light from the sun. Other examples of Non luminous bodies are pen, pencil, chair, wood etc.
Is glass a non-luminous object?
Non – luminous: Air, water, a piece of rock, a sheet of aluminium, a mirror, a wooden board, a sheet of polythene, a CD, smoke, a sheet of plane glass, fog, an umbrella, a wall, a sheet of carbon paper, a sheet of cardboard, a sheet of cellophane, a wire mesh, kerosene stove, moon.
Is candle a non-luminous object?
A burning candle will be an example of a luminous object because it emits her own light. A glowing bulb will also be an example of a luminous object because it shines from its own light. Now as we know that spoon does not have any light. So, a spoon will be an example of a non-luminous object.
Is a mirror Non-luminous?
The objects which do not have their own light are known as non-luminous objects. An interesting fact is that a mirror is an example of a non-luminous object.
Is mirror a non-luminous object?
Mirror is not a luminous object since it does not emit its own light but reflects and absorbs light rays coming from the sun .
Is candle a luminous object?
A Candle is a luminous object. But the earth does not emit its own light. It just reflects the sun-light falling on it.
Is Spoon a non-luminous object?
Hence, a spoon is also a non-luminous object. Thus, the moon and spoon are examples of non-luminous objects. Note:- Luminous objects have their own source of light energy and non-luminous objects do not have their own source of light energy. Sun and Stars are the best examples of luminous objects.
Is TV a luminous object?
An object which gives out its own light is called a luminous object. For example, Sun, stars, burning candles, electric bulbs, glowing tube light, television screen, a piece of red hot iron, a flame of a gas burner, and fireflies are all luminous objects.
Is candle luminous or non luminous?
| Object | Luminous/Non-luminous |
|---|---|
| A burning candle | Luminous |
| A wax cloth | Non-luminous |
| A pencil | Non-luminous |
| A pen | Non-luminous |
Is candle luminous or non-luminous?
Is candle non-luminous?