Franklin

Definition

A Franklin is a unit of electric charge used in the centimeter-gram-second (CGS) system of units. It is equivalent to approximately $3.33564 \times 10^{-10}$ coulombs.

5 Must Know Facts For Your Next Test

1. The Franklin is part of the CGS system, not the SI system.
2. One Franklin is equal to approximately $3.33564 \times 10^{-10}$ coulombs.
3. The Franklin is named after Benjamin Franklin, who contributed significantly to the study of electricity.
4. In crystalline solids, understanding electric charge and its units like the Franklin can be crucial for analyzing lattice structures.
5. Franklins are typically used in theoretical and classical physics contexts rather than practical applications which use SI units.

Review Questions

• What system of units uses Franklins as a measurement of electric charge?
• How many coulombs are equivalent to one Franklin?
• Why is the unit 'Franklin' significant in the study of crystalline solids?

Related terms

Coulomb: The SI unit of electric charge, defined as the amount of charge transported by a constant current of one ampere in one second.

Lattice Structure: A regular arrangement of atoms, ions, or molecules in a crystalline solid.

CGS System: A metric system of physical units based on centimeters, grams, and seconds.