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| 1. |
a string of one meter length is free to vibrate at the ends. it is clamped at the points A and B 15cm from the free ends. how many nodes are formed in the fundamental mode ? |
| Answer» a string of one meter length is free to vibrate at the ends. it is clamped at the points A and B 15cm from the free ends. how many nodes are formed in the fundamental mode ? | |