<prompt> Ramba uchinyora ndima ino - Ampere yakatumidzwa zita remuFrench physicist uye nyanzvi yemasvomhu André-Marie Ampère 17751836, uyo akadzidza electromagnetism uye akaisa hwaro hwe electrodynamics. Mukucherechedza mipiro yaAmpère mukugadzirwa kwesainzi yemagetsi emazuva ano, chibvumirano chenyika dzakawanda, chakasainwa paInternational Exposition of Electricity muna 1881  <response>: , yakasimbisa ampere seyuniti yakajairika yekuyera magetsi emagetsi. 