Which one of the following statements best describes the concept of the electric field?5 min read

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Which one of the following statements best describes the concept of the electric field? The electric field is a distribution of vectors at points due to the presence of one or more charged objects creating a scalar potential field.

Which describes an electric field?

Electric field is defined as the electric force per unit charge. The direction of the field is taken to be the direction of the force it would exert on a positive test charge. The electric field is radially outward from a positive charge and radially in toward a negative point charge.

Which of the following statements are true for electric field lines?

The direction of the electric field lines is always from the positive charge to negative charge, so the field lines are away from the positive charge and towards the negative charge, so the option (d) is correct.

Which one of the following statements concerning the electric field inside a conductor is true if electrons are moving from right to left in a conducting wire?

Which one of the following statements concerning the electric field inside a conductor is true if electrons are moving from right to left in a conducting wire? The electric field is directed toward the right.

What best describes electric potential energy?

Electric potential energy is the energy that is needed to move a charge against an electric field. You need more energy to move a charge further in the electric field, but also more energy to move it through a stronger electric field.

What are the main characteristics of an electric field?

Properties of an Electric Field Field lines never intersect each other. They are perpendicular to the surface charge. The field is strong when the lines are close together, and it is weak when the field lines move apart from each other. The number of field lines is directly proportional to the magnitude of the charge.

What is an example of electric field?

Electric field can be defined as the region of space around an electrically charged particle or an object in which the charge body experiences force. Examples: -Electric fields are generated by the charges and its configurations such as the capacitors and the battery cells.

Which of the following statement is not true about electric field?

Electric field lines cannot be taken as continuous curve.

Which of the following statements is are correct regarding the electric field produced by?

Option D: Induced electric field lines due to changing magnetic field form closed curves.

Which of the following statement is incorrect about electro field?

Electric field lines never cross each other and point from positive toward negative charge. They do not form closed loops and always start from a positive charge and end on a negative charge. The correct answer is C.

Which of the following statements is incorrect about electrostatics of conductors only one correct answer?

The electrostatic field is zero inside a conductor. that shows V must be a constant inside the conductor. So V is not linearly increasing inside the conductor as said in option 3. So this is an incorrect statement.

Which of the following statement is true about the relation between electric field and potential electric field is in the direction in which the potential decreases steepest?

Option (D) is correct.

Is the following statement true or false the net electric field could be zero?

If E=0, at all points of a closed surface that means there is no electric field present. Therefore, electric flux should also be zero.

Which of the following statements about electric potential energy is not correct?

EXPLANATION: Option 1: Electric lines of force always flow from higher potential to lower potential. So it is a wrong statement.

What is potential difference in an electric field?

Electric potential difference, also known as voltage, is the external work needed to bring a charge from one location to another location in an electric field. Electric potential difference is the change of potential energy experienced by a test charge that has a value of +1 .

What is the electric potential at a point in an electric field?

The electric potential at a point is equal to the work done by external force in bringing the unit positive charge from infinity to a point inside the electric field without changing the kinetic energy.

What is an electric field quizlet?

Electric field is a region of space where a stationary charge experiences a force. Direction of the electric field is the direction of the force on a positive charge. Electric field lines. Electric field lines are lines that show the direction of the force acting on a small stationary point charge.

Which statement best describes the electric fields in the image?

Which statement best describes the electric fields in the image? The field lines move away from a positive charge and toward a negative charge.

How are fields described?

field, in physics, a region in which each point has a physical quantity associated with it. The quantity could be a number, as in the case of a scalar field such as the Higgs field, or it could be a vector, as in the case of fields such as the gravitational field, which are associated with a force.

What describes a field?

: an area of land marked by the presence of particular objects or features. dune fields. b(1) : an area of cleared enclosed land used for cultivation or pasture. a field of wheat.

What is an electric field and what causes it?

An electric field is an invisible force field created by the attraction and repulsion of electrical charges (the cause of electric flow), and is measured in Volts per meter (V/m).

What are 3 important characteristics of an electric circuit?

A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely, a source of voltage, a conductive path, and a resistor.