Electric Fields & Charges | Physics Simulations

Click to add a charge · Drag a charge to move it

Charge controls

New charge type

New charge strength 1.0

Test charge +1.0

Show field arrows Show approximate field lines Show test charge at centre

Electric-field x0.00

Electric-field y0.00

Field magnitude0.00

Force on test charge0.00

Charges placed0

This uses a scaled version of Coulomb’s law. The field arrows point in the direction a positive test charge would move.