What shape is often associated with Coulomb's work in torsion?
Pyramid
Sphere
Torsion Balance
Cube
Answer
Torsion Balance is a device used to measure weak forces, such as those exerted by electric charges or magnetic poles. It consists of a suspended wire or fiber that is twisted by the force being measured. The amount of twist is proportional to the force, and can be measured using a graduated scale.
Coulomb's Quest: Unveiling the Electrifying World of Charles-Augustin de Coulomb