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What is the difference between bodies that emit light and bodies that reflect light?
Bodies that emit light produce their own light through a process like thermal radiation or chemical reactions, while bodies that reflect light simply bounce off light that falls on them from another source. Emitting light produces self-generated illumination, while reflecting light allows an object to be visible by reflecting light from external sources.
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What is the difference between the way black and white surfaces affect light?
White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.
What is the relationship between the metal reflectivity and its ability to efficiently reflect light?
The relationship between metal reflectivity and its ability to efficiently reflect light is direct. Higher metal reflectivity means the metal is better at reflecting light efficiently.
What is the difference between reflect and absorb?
Reflect means to bounce back light or sound waves without absorbing them, while absorb means to take in and retain light, sound, or other forms of energy rather than reflecting it. In simple terms, reflect sends energy back, while absorb retains energy.
Why light rays reflect?
Light rays reflect when they hit a surface and bounce off. This phenomenon occurs because of the interaction between the light waves and the molecules in the material. The angle of incidence is equal to the angle of reflection, following the law of reflection.
Can a mirror reflect fire?
It can reflect the visible light of a fire, and the heat.
What is the difference between planets and stars in the night sky?
Stars give off light whereas planets reflect light.
What are 2 things that reflect light?
Mirror surfaces reflect light by bouncing of incoming light waves at equal and opposite angles. Glass surfaces reflect light due to the difference in refractive index between the air and the glass material.
What bodies in your Galaxy give off or reflect light?
The stars give off light
What is difference between ordinary mirror and 100 percent reflective mirror?
I think a regular mirror is a mirror that does not reflect all the light from a source, and actually soaks some light in. 100% mirrors reflect 100% of the light (theoretically not possible)
What is the difference between the way black and white surfaces affect light?
White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.
How do planets shine even if they are not luminous bodies?
They don't. They reflect light from the sun.
What group of heavenly bodies that do not shine their own light?
Planets are heavenly bodies that do not shine their own light. They reflect light from the sun, which is why we can see them in the night sky.
What gives out or reflects light?
Heavenly bodies either give out of reflect light. Stars are suns that shine with enormous power and therefore spew forth light into the observable universe. Planets, moons and such are the receivers of this light and reflect it.
What is the difference between a emission nebula and a reflection nebula?
Emission nebula glow and reflection nebula reflect the light form other stars
What objects in space emit or reflect light?
Stars, planets, moons, comets, and asteroids emit or reflect light in space. Stars produce their own light through nuclear fusion, while planets and moons reflect light from the Sun. Comets and asteroids can also reflect sunlight, making them visible in the night sky.
Can a star reflect the sun's light?
Stars are themselves celestial bodies that emit light by atomic fusion and fission and is not a dead planet to reflect our sun's light.
What is the difference between emit light and reflect light?
emit light means you produce the light, to reflect the light is to "re-show" the light that something else made.
