# When a proton moves in the same direction as the electric field is pointing we can conclude that?

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1. When proton moves in the direction which coincides with direction of electric field lines we can conclude that: a. it moves from low potential to high potential and its electric energy increases.

## What happens when a proton moves in the same direction as the electric field?

Protons are positive. The electric field pushes a positive charge in the direction of the electric field. If its velocity is in the direction of the electric field, then the electric field is doing work on the proton. So the proton will gain in energy.

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## When an electron moves in the opposite direction as the direction of the electric field we can conclude that?

So translating the question, an electron moving in the direction of an electric field is electrically equivalent to positive charge moving in the opposite direction, “uphill”. In other words potential energy increases, and the work done by the field is negative.

## What direction does a proton move in an electric field?

the proton moves towards negative x, while the electron moves towards positive x. the proton moves towards positive x, while the electron moves towards negative x.

## What happens when a positive charge moves in the direction of the electric field?

If the positive charge moves in the direction of the field, the field does positive work on the charge. If the negative charge moves opposite the direction of the field, the field does positive work on the charge. If the negative charge moves in the direction of the field, the field does negative work on the charge.

## How does the potential energy change when I a proton II an electron moves in the direction of an electric field?

Its kinetic energy will decreases and potential energy will increase. Both kinetic energy and potential energy will increase. Both kinetic energy and potential energy will decrease.

## What does negative electric potential mean?

The potential at any point is always an indicator of how much more potential energy a coulomb would have compared to when it’s at some reference point. So, if the potential is negative, it means the coulomb at that point would have less potential energy compared to when it’s at the reference point.

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## When a charge is moved in the direction of the electric field it will gain electric potential energy?

If a charge is moved in a direction opposite to that of it would normally move, its electric potential energy is increasing. This situation is similar to that of constant gravitational field (g = 9,8 m/s2). When you lift up an object, you are increasing its gravitational potential energy.

## What happens to the potential energy and the electric potential of an electron moving in the direction of the electric field?

When the electron moves freely in an electric field, the electric potential of the electron increases, not decreases, and its electrical potential energy decreases.

## What is electric field due to dipole?

The electric field strength due to a dipole, far away, is always proportional to the dipole moment and inversely proportional to the cube of the distance. Dipole moment is the product of the charge and distance between the two charges. Let’s derive the expression for this field on the equator of the dipole.

## When a proton moves opposite to electric field work done on it by electric field is?

Since, the proton is moving against the direction of electric field, so work is done by the proton against electric field. It implies that electric field does negative work on the proton.

## What happens when you place a proton inside a uniform electric field?

If the charged particle is free to move, it will accelerate in the direction of the unbalanced force. … Work is done when a charge is moved in an electric field. The arrow heads show the direction in which a positively charged particle (such as a proton) would accelerate if it was placed in the electric field.

## When a positively charged ion moves in the same direction as the electric field How does the electric potential energy change?

When work is done on a positive test charge to move it from one location to another, potential energy increases and electric potential increases.

## Which of the following is true when a positive charge moves in the direction opposite to an electric field?

the field does negative work on it and the potential energy decreases. When a positive charge moves opposite to the direction of the electric field, … the field does positive work on it and the potential energy decreases. C.

## How would potential energy change if a positive charge moves opposite to the direction of E?

If a positive charge moves opposite to the direction of the electric field. Field does positive work on charge,potential energy decreases.