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1. |
If the length of a stretched string is shortened by 40% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is [EAMCET 2003] |
A. | 2 : 1 |
B. | 3 : 2 |
C. | 3 : 4 |
D. | 1 : 3 |
Answer» B. 3 : 2 | |