MCQOPTIONS
Saved Bookmarks
| 1. |
What is change in length of member if temperature increases by ΔT and expansion coefficient is ά?$ |
| A. | <sup>1</sup>⁄<sub>4</sub> ά ΔTL |
| B. | <sup>1</sup>⁄<sub>3</sub> ά ΔTL |
| C. | <sup>1</sup>⁄<sub>2</sub> ά ΔTL |
| D. | ά ΔTL |
| Answer» E. | |