| Material | Classification | Resistivity (Ω m) | Condition (Inferred) | Common Applications | Source |
|---|---|---|---|---|---|
| Silver | Conductor | $1.60 \times 10^{-8}$ | At 20°C | Not in source | 1 |
| Copper | Conductor | $1.62 \times 10^{-8}$ | At 20°C | Electrical transmission lines | 1 |
| Aluminium | Conductor | $2.63 \times 10^{-8}$ | At 20°C | Electrical transmission lines | 1 |
| Tungsten | Conductor | $5.20 \times 10^{-8}$ | At 20°C | Filaments of electric bulbs | 1 |
| Nickel | Conductor | $6.84 \times 10^{-8}$ | At 20°C | Not in source | 1 |
| Iron | Conductor | $10.0 \times 10^{-8}$ | At 20°C | Not in source | 1 |
| Chromium | Conductor | $12.9 \times 10^{-8}$ | At 20°C | Not in source | 1 |
| Mercury | Conductor | $94.0 \times 10^{-8}$ | At 20°C | Not in source | 1 |
| Manganese | Conductor | $1.84 \times 10^{-6}$ | At 20°C | Not in source | 1 |
| Nichrome (alloy of Ni, Cr, Mn and Fe) | Alloy | $100 \times 10^{-6}$ | At 20°C | Electrical heating devices (e.g., electric iron, toasters) | 1 |
| Constantan (alloy of Cu and Ni) | Alloy | $49 \times 10^{-6}$ | At 20°C | Electrical heating devices (e.g., electric iron, toasters) | 1 |
| Manganin (alloy of Cu, Mn and Ni) | Alloy | $44 \times 10^{-6}$ | At 20°C | Electrical heating devices (e.g., electric iron, toasters) | 1 |
| Glass | Insulator | $10^{10} - 10^{14}$ | At 20°C | Not in source | 1 |
| Hard rubber | Insulator | $10^{13} - 10^{16}$ | At 20°C | Not in source | 1 |
| Ebonite | Insulator | $10^{15} - 10^{17}$ | At 20°C | Not in source | 1 |
| Diamond | Insulator | $10^{12} - 10^{13}$ | At 20°C | Not in source | 1 |
| Paper (dry) | Insulator | $10^{12}$ | At 20°C | Not in source | 1 |
Welcome to our diverse and dynamic course catalog.
Orporate clients and leisure travelers has been relying on Groundlink for dependable safe, and professional chauffeured car end service in major cities across World.
