PHYSICAClass 12 Physics simulations · Electric Charges and Fields
Gauss’s law on a sphere
Resize a Gaussian sphere around a point charge and compare field with total flux.
What to notice
Changing radius changes the field strength but leaves total flux unchanged.
Key relation
ΦE = qenclosed/ε₀
Try this
Double the sphere radius without changing the enclosed charge.
What you can change
- Enclosed charge: -5 to 5 nC
- Gaussian radius: 0.5 to 2 m
More in Electric Charges and Fields
- Electric field on a ring axis
- Field of a charged sphere
- Coulomb force vs separation
- Electric dipole potential
- Electric dipole in a uniform field
- Electron beam between deflecting plates
- Electric field of two charges
- Gauss’s law: charge and a cube
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