Amiin Pro

04/01/2024

Hawiye Vs Daarood

01/01/2024

01/01/2024

East VS. Sultaan Amiir 😀

01/01/2024

Shahwah Vs HusseinOg

01/01/2024

miss Gacalow o wali laqabsan la, Magaalda

31/12/2023

Miss Gacalow o magalada layaaban

30/12/2023

Waan Mahersaday Hadana Waan Ka Murugooday

29/12/2023

Guri aan Khilaaf ka jirin ma jiro

12/01/2021

RESISTIVITY
Electrical resistivity and its inverse, electrical conductivity, is a fundamental property of a material that quantifies how strongly it resists or conducts electric current. A low resistivity indicates a material that readily allows electric current. Resistivity is commonly represented by the Greek letter ρ

Units

The unit of resistance is the ohm. In the metre-kilogram-second (mks) system, the ratio of area in square metres to length in metres simplifies to just metres. Thus, in the metre-kilogram-second system, the unit of resistivity is ohm-metre.

Symbol

rho

Resistivity is commonly represented by the Greek letter ρ (rho). The SI unit of electrical resistivity is the ohm-meter (Ω⋅m).

05/12/2020

Crystallography is the experimental science of determining the arrangement of atoms in crystalline solids. The word "crystallography" is derived from the Greek words crystallon "cold drop, frozen drop", with its meaning extending to all solids with some degree of transparency, and graphein "to write"

08/07/2020

good morning

08/07/2020

08/07/2020

14/06/2020

Structural geology

09/03/2020

04/03/2020

Structure of the earth