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प्रश्न
What is the limitation of Newton's formula for velocity of sound?
उत्तर
- Experimentally, it is found that the velocity of sound in air at N. T. P is 332 m/s. Thus, there is a considerable difference between the value predicted by Newton’s formula and the experimental value.
- The experimental value is 16% greater than the value given by the formula. Newton failed to provide a satisfactory explanation for the difference.
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