McqMate
| Q. |
Which of the following is arranged in order of decreasing conductivity? |
| A. | Copper, Aluminium, Steel, Silver |
| B. | Aluminium, Silver, Copper, Steel |
| C. | Copper, Silver, Aluminium, Steel |
| D. | Silver, Copper, Aluminium, Steel |
| Answer» D. Silver, Copper, Aluminium, Steel | |
|
Explanation: Copper ; 9% less conductive than silver; aluminium is 10% less conductive than copper; while steel is the least conductive among the given options. The most electrically conductive metal is silver. |
|
View all MCQs in
PhysicsNo comments yet