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Class 12 · Physics
→If a closed surface contains only the positive charge of a dipole, what will be the total flux?
Class 12 · Physics
→What is the total flux through a closed surface completely enclosing an electric dipole?
Class 12 · Physics
→Why does a charge placed outside a closed surface not change the total net flux through it?
Class 12 · Physics
→The net charge inside a closed surface is negative. What is the total outward electric flux?
Class 12 · Physics
→The net charge inside a closed surface is positive. What is the total outward electric flux?
Class 12 · Physics
→The sign of electric flux depends on which direction?
Class 12 · Physics
→If the electric field is doubled while the area and angle remain unchanged, what happens to the electric flux?
Class 12 · Physics
→In a uniform electric field, the area of a plane surface is doubled while its orientation remains unchanged. What happens to the electric flux?
Class 12 · Physics
→When is the electric flux through a plane surface zero?
Class 12 · Physics
→When is the electric flux through a plane surface maximum?
Class 12 · Physics
→What is the most common mistake in questions involving electric flux and an electric dipole?
Class 12 · Physics
→If the net charge of a dipole is zero, why can an electric field still exist outside it even though the net flux through a closed surface is zero?
Class 12 · Physics
→When a dipole is released in an electric field, toward what kind of energy change does it tend to move?
Class 12 · Physics
→Why is work required to rotate a dipole from a parallel to an antiparallel orientation in a uniform electric field?
Class 12 · Physics
→Electric flux can have a positive or negative sign. What care should be taken when interpreting the number of field lines through a surface?
Class 12 · Physics
→A closed surface contains no charge, but external charges create an electric field on the surface. What is the net electric flux?
Class 12 · Physics
→If the shape of a closed surface is changed but the enclosed net charge remains the same, what happens to the net electric flux?
Class 12 · Physics
→If the net charge inside a closed surface is doubled, what happens to the net electric flux?
Class 12 · Physics
→If the electric field is halved and the surface area is doubled while the orientation remains the same, what happens to the electric flux?
Class 12 · Physics
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