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A black hole can have a positive charge, negative charge, or no charge. It all depends on the charges of the material that fall into it.
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In a photocell what is the charge of a hole?
The charge of a "hole" is positive (+ive), it is the lack of an electron (negative/-ive) to make the atom "neutral".
Is negative black hole present?
There is no such concept of a negative black hole outside the fictional computer game involving Sentry Catapult.
Is a black hole an example of negative pressure?
No. The only force at work with a black hole is gravity.
What part in the atom moves when electric charge is transfers from one atom to the other'?
When there is an electrical current, there is a movement of some charged particle. This may be any kind of particle - an electron (negative), a hole (positive), an ion (positive or negative), or some other particle.
What size hole is a 10h7?
10H7 (Hole!- negative cote) (biggest) is from +10,018 to +10,000 tolerance. 10h7 (shaft - positive cote) is from +10,000 to +9,982 tolerance.
Why hole has positive charge?
A hole is a place where an electron is missing. Since the electron has a negative charge, the lack of an electron produces a net positive charge.
In a photocell what is the charge of a hole?
The charge of a "hole" is positive (+ive), it is the lack of an electron (negative/-ive) to make the atom "neutral".
Why do holes migrate in direction of the applied electric field?
It might help to consider a hole as a positive particle (or rather, quasi-particle). Any positive particle gets attracted by a negative charge, and repelled by a positive charge. Of course, in reality it is the electrons that move, to fill out the hole - but the effect is the same.
Is negative black hole present?
There is no such concept of a negative black hole outside the fictional computer game involving Sentry Catapult.
Is a black hole an example of negative pressure?
No. The only force at work with a black hole is gravity.
How do you decide which number is greater when one number is negative and one number is positive?
ANY positive number is greater than any negative number. Imagine you are digging a hole, and piling up the dirt you remove from the hole. The hole represents negative numbers- it goes lower than the surface. The piled up dirt represents positive numbers- it is higher than the surface. The surface is zero- neither positive or negative.
What part in the atom moves when electric charge is transfers from one atom to the other'?
When there is an electrical current, there is a movement of some charged particle. This may be any kind of particle - an electron (negative), a hole (positive), an ion (positive or negative), or some other particle.
What black hole property determines the schwarzschild radius of a black hole?
The black hole property that determines the Schwarzschild radius of the black hole is that it has mass but no angular momentum nor electric charge.
Can positive energy escape from a black hole?
Sorry, no.
When an electron is displaced in a semiconductor the hole thats left behind is?
a. attracted to the negative terminal of the voltage source as an electrons leave its orbit it leave a hole which is promptly filled by another electron. so as electron flow one way the holes flow the opposite direction. in electronics current flow from positive charge to a less positive chargeclassified as a "hole". Although it doesn't really *exist, it is thought to have the same charge as an electron but opposite polarity.
What positive influences did black holes do on science and society?
Please note that the closest known black hole is at a distance of 3000 light-years. Such a black hole cannot directly "have a positive influence". The supermassive black hole in the center of most galaxies is believed to have an important role in the galaxy formation - so it may have had an important influence in the remote past.
What size hole is a 10h7?
10H7 (Hole!- negative cote) (biggest) is from +10,018 to +10,000 tolerance. 10h7 (shaft - positive cote) is from +10,000 to +9,982 tolerance.
