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Faraday's dark space is created in a gas discharge tube when electrons gain enough energy to collide with gas atoms, causing them to emit light. The dark space is a region near the cathode where electrons lose energy due to collision with gas atoms, causing a decrease in electron density and subsequent decrease in light emission.
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Why cathode dark space is dark?
The cathode dark space is dark because it contains very few electrons and ions, so there are not enough collisions happening to produce visible light. The low electron density in this region prevents the formation of plasma, which is necessary for light emission. As a result, the cathode dark space appears dark compared to other regions in the discharge tube.
Matter in space that does not give off electromagnetic radiation is called?
Dark Matter
What is a material that takes up space called?
A material that takes up space is called matter. Matter is anything that has mass and occupies space.
What significance do dark cloud constellations hold in the study of astronomy and how do they contribute to our understanding of the universe?
Dark cloud constellations play a significant role in astronomy as they are regions in space where new stars and planets are formed. By studying these dark clouds, astronomers can gain insights into the processes of star formation and the evolution of galaxies. This contributes to our understanding of the universe by providing valuable information about how celestial bodies are created and how they interact within the vast cosmos.
What will you have if you pump all the air out of a space?
A vacuum is created when all the air is pumped out of a space, resulting in very low pressure.
When was Dark Space I created?
Dark Space I was created on 2003-10-13.
When was Dark Space III created?
Dark Space III was created on 2008-05-30.
Can you summarize Faradays observations on induction?
-- heat (if it isn't a superconductor) -- a magnetic field in the space around the wire
What is maxwell's counter part to faradays law?
A magnetic field is induced in an region of space in which and electric field is changing with time.
What is an Aston dark space?
An Aston dark space is a dark space in a glow discharge which is adjacent to the cathode.
What is a negative space?
Negative space is dark energy and dark matter.
What is the faraday's dynamo?
faradays dynamo is the study of engines which is to.....
When was When It Was Dark created?
When It Was Dark was created in 1903.
When was In the Dark with You created?
In the Dark with You was created in 1985.
When was Out from the Dark created?
Out from the Dark was created in 1991.
In space is it dark?
Yes! space is pitch black! however, because of the light of the stars,and especially the sun..... space is really glowing with light . but it is still dark in space .
When was Dark Thane created?
Dark Thane was created in 2003-11.
