Since an electric filed can have only one direction at a single point so the two electric field lines never cross each other. … The field lines emerge from positive charge and terminate at negative charge. Therefore option 2 is incorrect. They never intersect each other and cannot pass through a conductor.
Which is not the property of electric field lines?
Electric field lines do not form any closed loops. The statement is true because the electric field lines start from positive charge and end on negative charge. Since the starting and ending point of the electric field lines is different, a loop can never be closed.
Which of the following is a property of electric field lines?
Properties of Electric Field Lines. The field lines never intersect each other. The field lines are perpendicular to the surface of the charge. The magnitude of charge and the number of field lines, both are proportional to each other.
What are the properties of electric lines?
Following are the 3 properties of electric lines of force.
- The electric lines of force start from a positive charge and ends on a negative charge.
- The electric lines of force always enter or leave the charged surface normally.
- Electric lines of force can never intersect each other. Was this answer helpful?
What is the electric field a property of?
electric field, an electric property associated with each point in space when charge is present in any form. The magnitude and direction of the electric field are expressed by the value of E, called electric field strength or electric field intensity or simply the electric field.
Which of the following is not property of magnetic field lines?
Answer: B. Magnetic field lines intersect with each other. Because if they intersect, the compass needle will point at two different directions which is not possible.
Which of the following is not a property of magnetic lines?
Magnetic field lines form closed loops. Magnetic field lines move from north to south inside a magnet. Magnetic field lines can never cross each other.
What are the three properties of electric field lines?
1 Answer
- Field lines are continuous curves without any breaks.
- Two field lines cannot cross each other.
- Electrostatic field lines start at positive charges and end at negative charges.
- They do not form closed loops.
What are the properties of electric field lines Class 12?
Properties of Electric field force lines:
- These field lines never intersect each other.
- These field lines are perpendicular to the surface of the charge.
- The magnitude of charge and number of field lines both are proportional to each other.
Which property of electric field lines shows the conservative nature of electric field?
The work done to carry a test charge (q) from point A to another point B in the field due to Q does not depend upon the path followed. Electric field depends upon the initial and final positions A and B. Electric fields are independent of the path followed. So we say that the electric field is conservative in nature.
What are the four properties of electric lines of force?
1) The electric lines of force start from a positive charge and ends on a negative charge. 2) The electric lines of force always enter or leave the charged surface normally. 3) Electric lines of force can never intersect each other. 4) The electric lines of force cannot pass through a conductor.
What are the properties of field?
Mathematicians call any set of numbers that satisfies the following properties a field : closure, commutativity, associativity, distributivity, identity elements, and inverses.
What does electric field lines represent?
Electric field lines reveal information about the direction (and the strength) of an electric field within a region of space. If the lines cross each other at a given location, then there must be two distinctly different values of electric field with their own individual direction at that given location.
What are the properties of magnetic field lines?
Magnetic fields can be pictorially represented by magnetic field lines, the properties of which are as follows:
- The field is tangent to the magnetic field line.
- Field strength is proportional to the line density.
- Field lines cannot cross.
- Field lines are continuous loops.