InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
An Iron rod and a copper rod lie side by side. As the temperature is changed, the difference in the lengths of the rods remains constant at a value of 10 cm. Find the lengths at 0∘C. Coefficients of linear expansion of iron and copper are 1.1 × 10−6/∘C and 1.7 × 10−5/∘C respectively. |
|
Answer» An Iron rod and a copper rod lie side by side. As the temperature is changed, the difference in the lengths of the rods remains constant at a value of 10 cm. Find the lengths at 0∘C. Coefficients of linear expansion of iron and copper are 1.1 × 10−6/∘C and 1.7 × 10−5/∘C respectively. |
|