# What is the unit of line integral of electric field intensity?

Contents

C2N−1m−2.

## What is the unit of line integration of electric field intensity?

The physical quantity obtained by the line integral of the electric field is potential and its unit is JC−1. Potential is the energy per unit charge. The electric field is the region in which a charge applies force of attraction or repulsion on another charge.

## What is the SI unit of integral of electric field?

Surface integral of electric field is electric flux and its unit is Nm2C1.

## What is the unit of field intensity?

Joule/newton. Hint: The unit of electric field intensity can be found by using the units of force and charge, as electric field intensity is the force per unit coulomb. Mathematically, E=Fq, where E is electric field intensity, F is the force exerted on charge and q is charge.

## Why is line integral of electric field zero?

Let us first assume two points a and b in an electric field due to charge q. Some amount of work is done to move a test charge from one point to another point along a closed path. … Hence, the line integral of a closed path will be equal to zero.

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## What is the dimension formula of electric field?

Or, E = [M1 L1 T2] × [I1 T1]1 = [M1 L1 T3 I1]. Therefore, the Electric Field is dimensionally represented as [M1 L1 I1 T3].

## What is SI unit of electric flux?

Electric flux has SI units of volt metres (V m), or, equivalently, newton metres squared per coulomb (N m2 C1).

## Which electric field is a physical quantity?

Electricity and Magnetism

Physical Quantity Unit
Electric Charge [Coulomb]
Electric Current [Ampere] = [Coulombs/second]
Electric Field [Newtons / Coulomb]
epsilon [Coulomb2 / meter2 / Newton]

## What is unit of electric intensity?

The electric field intensity (volts/meter) at any location is the force (Newtons) that would be experienced by unit test charge (Coulombs) placed at the location.

## What is electric intensity and its unit?

Definition- the electric field intensity is defined as the ratio of the force →F experienced by the charge and the amount of the charge q . ∴→E=→Fq. Force is a vector quantity. The SI unit of the electric field intensity is volt/meter or V/m.

## What are two units of electric field?

The SI unit of the electric field is volts per meter (V/m). This unit is equivalent to Newton’s per coulomb. These are derived units where Newton is a unit of force and Coulomb is the unit of charge.

C2N−1m−2.

## What is electric potential equal to?

Electric potential, the amount of work needed to move a unit charge from a reference point to a specific point against an electric field. … The electric force F exerted by the field on the positive charge is F = qE; to move the charge from plate A to plate B, an equal and opposite force (F′ = −qE) must then be applied.

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