Why is my electric field negative?

Electric field is not negative. It is a vector and thus has negative and positive directions. An electron being negatively charged experiences a force against the direction of the field. For a positive charge, the force is along the field.

What does it mean if electric field is negative?

A negative electric field just means: a field pointing/pushing opposite to what a positive field would do.

Can electric field be negative?

An electric field can never be negative. An electric field is a force experienced by the charge divided by the magnitude of the charge. … So even if the charge is negative in nature, its magnitude will also be positive and therefore, an electric field can never be negative.

Why is electric field positive to negative?

The direction of the electric field is always directed in the direction that a positive test charge would be pushed or pulled if placed in the space surrounding the source charge. As such, the lines are directed away from positively charged source charges and toward negatively charged source charges .

Are electric field always positive?

An electric field is neither positive or negative. It is defined as being the force acting per unit positive charge . (This means it is a vector like force is). If you move a positive charge in the direction of an elkectric field, work is done by the charge.

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Can an electric field be zero?

There is no zero-field point for a pair of equal-magnitude-but-opposite-sign charges. Electric field is zero in that point because the sum of electric field vectors have same intensity and direction, but are opposite. That point is halfway between two like charges.

Why do electrons move opposite to electric field?

The particles that carry charge through wires in a circuit are mobile electrons. The electric field direction within a circuit is by definition the direction that positive test charges are pushed. Thus, these negatively charged electrons move in the direction opposite the electric field.

Why do electric field lines always originate at a positive charge and terminate at a negative charge?

It has no physical existence, only as a field it exists. The direction of a line of force is defined as the direction along which a small free positive charge will move along the line, in this way it repels from the positive charge and is attracted towards the negative charge hence, the lines are drawn.