Table of Contents
- 1 What is the work required to move A charge from infinity to?
- 2 What is the work done in moving A Coulomb of charge from infinity to A point called What are its SI units?
- 3 What is the work done in moving a charge?
- 4 How much work is done in moving a charge of 5c from infinity to a point A if P A is 20v?
- 5 What is the work done in moving the charge from A to B and the total work done?
What is the work required to move A charge from infinity to?
Electric potential (V) at a point is defined as the work done (U) required to bring a charge (q) from infinity to that point divided by the charge: V = U/q. With this definition, V = 0 at infinity.
What is the work done in moving A Coulomb of charge from infinity to A point called What are its SI units?
electric potential
The electric potential (or potential) at a point in an electric field is defined as the work done in moving a unit positive charge from infinity to that point. It is denoted by the symbol, V and its unit is volt.
What is the work done in moving A unit positive charge from infinity to that point at that point?
Electric potential
The work done in moving a unit positive charge from infinity to that point, at that point is known as Electric potential. It is a scalar quantity because work is not a vector quantity.
What is the work done in moving A charge from the point A to point B?
The electric field potential of the point charge is proportional to the amount of the charge and inversely proportional to the distance to the charge. The work done by an electric forces by moving the charge from A to B is equal to the difference of these electric potential energies.
What is the work done in moving a charge?
The potential difference is defined as the work done to move a unit charge from one point to another.
How much work is done in moving a charge of 5c from infinity to a point A if P A is 20v?
The mount off charge moved = 5 C. Therefore, Work done = Potential difference * Charge moved. That is, 20 * 5 = 100 Joules.
Which of the following describes about the amount of work done in moving unit positive charge from one point to another in electric field?
The amount of work done in moving a unit positive charge from one point to the other point is called potential difference.
How much work is done in moving a charge of 2c from a point at 118v to 128 V?
The correct answer is (A) 20 J.
What is the work done in moving the charge from A to B and the total work done?
The work done to move a charge from point A to B in an electric field is path independent, and the work around a closed path is zero. Therefore, the electric field and electric force are conservative. , with the zero reference taken to be at infinity.