1822
From the Simple English Wikipedia, the free encyclopedia that anyone can change
| Centuries: | 18th century - 19th century - 20th century |
| Decades: | 1790s 1800s 1810s - 1820s - 1830s 1840s 1850s |
| Years: | 1819 1820 1821 - 1822 - 1823 1824 1825 |
[change] Events
- Ampere discovered the attraction between current-carrying wires.
- The law of electric current and magnetic field was developed.

