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Class 12 · Physics
→Why does changing the position of a charge inside a closed surface not change total flux?
Class 12 · Physics
→If electric field is parallel to a part of a Gaussian surface, what will be the flux through that part?
Class 12 · Physics
→On a Gaussian surface, electric field has same magnitude everywhere and is normal to the surface. How is total flux found?
Class 12 · Physics
→Outside a uniformly charged solid non-conducting sphere, the electric field is like that of what?
Class 12 · Physics
→What is the electric field at the centre of a uniformly charged solid non-conducting sphere?
Class 12 · Physics
→Inside a solid non-conducting sphere with uniform volume charge density, how does electric field generally change with distance from centre?
Class 12 · Physics
→In which situation does Gauss's law give distance-independent field for an infinite plane sheet?
Class 12 · Physics
→Why can there be no tangential component of electric field on a conductor surface in electrostatic equilibrium?
Class 12 · Physics
→Where will electric field just outside a conductor be greater?
Class 12 · Physics
→For an infinite plane sheet, why is flux through the curved part of the cylindrical Gaussian surface zero?
Class 12 · Physics
→For a long charged wire, why is flux through the flat ends of a cylindrical Gaussian surface zero?
Class 12 · Physics
→A long charged wire is positive. What is the direction of electric field on the curved part of a cylindrical Gaussian surface?
Class 12 · Physics
→For a spherical Gaussian surface with a point charge at centre, why does total flux remain same while field decreases when radius increases?
Class 12 · Physics
→For a point charge at the centre, what happens to electric field on the spherical Gaussian surface if its radius is doubled?
Class 12 · Physics
→For a point charge at the centre, what happens to total flux if the radius of spherical Gaussian surface is doubled?
Class 12 · Physics
→If a positive charge at the centre of a spherical Gaussian surface is doubled, what happens to the electric field on the surface?
Class 12 · Physics
→More field lines enter a closed surface than leave it. What is the sign of net charge inside?
Class 12 · Physics
→More field lines leave a closed surface than enter it. According to Gauss's law, what is the net charge inside?
Class 12 · Physics
→Why need not a Gaussian surface be a real physical surface?
Class 12 · Physics
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