InterviewSolution
Saved Bookmarks
| 1. |
A Kundt's tube apparatus has a copper rod of length 1m clamped at 25 cm from one of the ends. The tube contains air in which the speed of the sound is 340 m/s. The powder collects in heaps separated by a distance of 5 cm. Find the speed of sound waves in copper. |
| Answer» A Kundt's tube apparatus has a copper rod of length 1m clamped at 25 cm from one of the ends. The tube contains air in which the speed of the sound is 340 m/s. The powder collects in heaps separated by a distance of 5 cm. Find the speed of sound waves in copper. | |