The magnitude of electric field at point P due to the system of two charges as shown in figure is (K = 4. Odda se answer: Kq 1202.

## What is the magnitude of the field at point P?

The electric **field at point P** caused by each charge is equal in **magnitude**, but opposite in direction. Adding them together results in no net electric **field** at the centre **point**. Two charges Q and -Q are a distance L apart.

## What is the magnitude of the electric field from +Q at point P?

The magnitude of the electric field is **zero** at… The charge A is positive and the charge B is positive so that the magnitude of the electric field is zero located at point P, between both charges.

## What is the magnitude of the net electric field?

the magnitude of the electric field (E) produced by a point charge with a charge of magnitude Q, at a point a distance r away from the point charge, is given by the equation **E = kQ/r ^{2}**, where k is a constant with a value of 8.99 x 10

^{9}N m

^{2}/C

^{2}.

## What is the magnitude of an electric field?

The magnitude of the electric field is simply defined as **the force per charge on the test charge**. The standard metric units on electric field strength arise from its definition.

## What is the net electric field at point P?

An electric field E at point P (or any other point) means that _if_ a “test charge” q is brought to that point, that “test charge” q will find a force F that is given by **F = E q**.

## What is the direction of the net electric field at P?

The total electric field at the point p is along the direction of **E0** which is symmetric about the x-axis.

## What is the magnitude and direction of an electric field?

**Electric field strength** is a vector quantity; it has both magnitude and direction. The magnitude of the electric field strength is defined in terms of how it is measured. Let’s suppose that an electric charge can be denoted by the symbol Q.

## Which point has the greatest magnitude of electric field?

Electric field strength is greatest **where the lines are closest together and weakest where lines are furthest apart**.

## Where is the net electric field zero?

To find where the electric field is 0, **we take the electric field for each point charge and set them equal to each other**, because that’s when they’ll cancel each other out. The ‘s can cancel out. Therefore, the electric field is 0 at .