Resources tagged with: Electricity

There are 2 NRICH Mathematical resources connected to Electricity, you may find related items under Mechanics.

Broad Topics > Mechanics > Electricity

Hold Still Please

Age 16 to 18
Challenge Level

Can you arrange a set of charged particles so that none of them start to move when released from rest?

Resistance

Age 16 to 18
Challenge Level

Find the equation from which to calculate the resistance of an infinite network of resistances.