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Is a lava a luminous object?
Yes, typically lava glows red, orange, yellow, or white before it cools sufficiently to harden and become a black solid. So, while it is still hot enough to remain a viscous liquid, it gives off light, making it luminous.
Color of copper when heated by non luminous flame?
Green/Blue
Is VY Canis Majoris a super giant?
Well yes and no. It's generally termed a Hypergiant.[See Link]. A supergiant is a little less luminous.
What is the singular possessive form of earth?
The singular possessive form of earth is earth's (the earth's atmosphere).
Who is goddes of Earth?
There is no goddess of the Earth. The Titaness Gaia is THE Earth.
Is the earth luminous or non-luminous?
The earth is Non-luminous.
If the sun is luminous what are the earth and moon?
Earth and Moon are Non-Luminous, and a bit reflective. Moon light is sun light that has bounced back from the moon.
Is Jupiter a luminous or non luminous planet?
Jupiter is not luminous in that it emits light, it reflects the Suns light so that it is visible to us on Earth. See also Albedo.
Why is earth an non luminous object give resons?
It is a non luminous object because it does not give out it's own light !
Is gold non luminous object?
sun (a luminous object) emits its own light and the moon ( a non luminous object ) reflects the light from the sun to earth that's how we can see the moon. The same way gold is a non luminous object.
Is a lamp luminous or non luminous?
Planets( Mercury, Venus, Earth, Jupiter, Saturn, Uranus, Neptune) and also Moons are Non-Luminous objects they don't emit light. The reason we see them because they reflect light from the Sun.
Why and how are various celestial objects luminous and non luminous?
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.
Is a volcano erupting luminous or non luminous?
It is luminous
Is sooty flame a luminous or non luminous?
luminous
Is table luminous or non luminous?
It's non-luminous
Are glow in the dark objects luminous or illuminated?
Luminous.
Definition of luminous and non-luminous sources of light?
what is luminous, non luminous and illuminous source of light.
