What is Electric dipole❓| Electrostatics | 12th Physics #shorts #cbse

JEE Main Short Trick | Electrostatics | JEE main Physics

What is an electric dipole and electric dipole moment? Derive an expression for electric potential at any point due to an electric dipole. Also discuss the special cases.

At what position of an electric dipole placed in an electrostatic field the potential energy is minimum and why?

There is one short electric dipole placed on a horizontal plane. A circle is drawn assuming centre of dipole as centre of circle and plane of the circle is perpendicular to the axis of electric dipole. Thế number of points on this circle where electric field intensity due to electric dipole is perpendicular to the axis of dipole.

One short electric dipole is placed at a location in space. Locations where electric field intensity becomes zero are called a null points. How many null points exist around the dipole?

On the axis of a short electric dipole at a point potential is V. If the dipole is rotated through 90^(@) potential at same point is

There is one short electric dipole placed on a plane. A straight line is drawn on this plane passing through the centre of electric dipole making an angle theta with the axis of dipole. A point P is selected on this line at a distance ten times the length of electric dipole from centre of electric dipole. Electric field intensity at the point P makes an angle alpha with the axis of electric dipole . What will be the magnitude of (tan theta)/(tan alpha) ?

The magnitude of electric field intensity at a point on the axis of short dipole is 30V/m. The distance of the point from the centre of the dipole is 2m. Then potential at that point is