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The potential gradient gives the electric field intensity E at point in electric field which is directed from high to low potential. An electron being a negative charge particle therefore will tend to move from low potential to high potential, hence will move up the electric field
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Do electron moves up or fall down a potential gradient?
The potential gradient gives the electric field intensity E at point in electric field which is directed from high to low potential. An electron being a negative charge particle therefore will tend to move from low potential to high potential, hence will move up the electric field
What is gradient in electronics?
in electronics's gradient implies a change with respect to distance for example a concentration gradient in an n type bar implies that concentration of electrons changes as we move from one end to another,now apply a dc voltage of -5v than we can say that there exist a potential gradient across the bar i.e. as we move from one end to another end potential varies to a max of 5v.
What enables the electric current to move through a material?
The electric current moves in the direction opposite to the flow of electrons by convention.When a potential difference is applied to a material which has "loose" electrons, the electrons move in a direction opposite to the potential gradient and the current moves in the opposite direction to the flow of electrons.This is how current flows in materials.
Is the The resting membrane potential is mainly determined by the concentration gradient of K plus inside the cell?
Yes, the resting membrane potential is largely determined by the concentration gradient of potassium ions (K+) inside the cell. This is due to the high permeability of the cell membrane to K+ ions, which allows them to move down their concentration gradient, establishing the negative resting potential.
Where do diffusion molecules move?
Down the concentration gradient
What must be applied for electrons to move in the same direction?
electromotive force...
The energy from the electrons moving down the chain is used to move H ions across the?
Energy from the electrons move down the chain is used to move H plus ions across the inner membrane. H plus ions move through channels of ATP synthase in the inner membrane.
What is the Measure of the energy available to move electrons or potential difference?
potential energy
What is the name of the process by which particles move down their concentration gradient?
Diffusion
What does it means if a substance moves down its concentration gradient?
If a substance moves down its concentration gradient, it means that it is moving from an area where it has a high concentration to an area where it has a low concentration. This is known as diffusion.
Which process do oxygen molecules move down a concentration gradient?
Oxygen molecules move down a concentration gradient through simple diffusion. This means they move from an area of higher concentration to an area of lower concentration until equilibrium is reached.
Why electric field is negative gradient of electric potential?
The electric field is the negative gradient of the electric potential because it points in the direction of steepest decrease in potential. This relationship is based on the definition of potential energy as work done per unit charge. Negative gradient signifies the direction of decreasing potential with respect to position in space.
