Magnetic force on current-carrying wires

• Drag and place the B-field directing to the coil, magnetic force(s) will exert on the wire(s) lying inside the field.
• The size of the B-field region can be varied by dragging its sides or corners.
• When the switch "Total - Zero" is turned to "Zero", the scale reading will become zero. Any reading shown afterwards is the "weight" added after the switching.
• "N" and "mN" are units of force, standing for newton and millinewton, respectively.

• The author (Chiu-king Ng) has the copyright on all the simulations in this website.
• Email phyAA@phy.hk, where AA is the prime number following 7.
• Last Update:2019-3-20