<prompt> Hlalosa hore na conductivity ea motlakase ke eng.nan  <response>: Instruction in English: Explain what electrical conductivity is. . Response in English: Electrical conductivity is a measure of a materials ability to conduct an electric current. It is the property of the material which specifies how easily electrons can flow through a material, and it is often represented by the symbol sigma σ, kappa κ, or gamma γ. Electrical conductivity is defined as the ratio of the current density to the electric field strength, and its unit is expressed in Siemens per meter Sm.In simple terms, when an electric voltage is applied to a material, it can cause electrons to move within the material, producing an electric current. Some materials, such as metals, have a high electrical conductivity, meaning that the electrons flow freely and easily through them, allowing them to conduct electricity well. Other materials, such as plastics or rubber, have a low electrical conductivity, meaning that the electrons do not flow freely through them, making them poor conductors of electricity. . Response in Sesotho: Conductivity ea motlakase ke tekanyo ea bokhoni ba thepa ea ho tsamaisa motlakase. Ke thepa ea thepa e hlalosang hore na li-electrone li ka phalla habonolo joang ka hara thepa, me hangata e emeloa ke letšoao la sigma σ, kappa κ, kapa gamma γ. Motlakase oa motlakase o hlalosoa e le karo-karolelano ea sekhahla sa hona joale ho matla a matla a motlakase, me karolo ea eona e hlalosoa ka Siemens ka mithara S m. Ka mantsoe a bonolo, ha motlakase oa motlakase o sebelisoa ho thepa, o ka etsa hore li-elektronike li tsamaee ka hara thepa, li hlahise motlakase oa motlakase. Lisebelisoa tse ling, tse kang litšepe, li na le motlakase o phahameng oa motlakase, ho bolelang hore li-electrone li phalla ka bolokolohi le habonolo ka tsona, li ba lumella ho tsamaisa motlakase hantle. Lisebelisoa tse ling, tse kang polasetiki kapa rabara, li na le motlakase o fokolang, ho bolelang hore li-electrone ha li phalle ka bolokolohi ho tsona, li etsa hore e be li-conductivity tse futsanehileng tsa motlakase. 