An aluminium rod having length 100 cm is clamped at its middle point and set into longitudinal vibrations. Let the rod vibrate in its fundamental mode. The density of aluminium is 2600 kg/m3 and its Young's modulus is 7.8×1010 N/m2. The frequency of the sound produced is

An aluminium rod having length 100 cm is clamped at its middle point a

1.	An aluminium rod having length 100 cm is clamped at its middle point and set into longitudinal vibrations. Let the rod vibrate in its fundamental mode. The density of aluminium is 2600 kg/m3 and its Young's modulus is 7.8×1010 N/m2. The frequency of the sound produced is
Answer» An aluminium rod having length $100 cm$ is clamped at its middle point and set into longitudinal vibrations. Let the rod vibrate in its fundamental mode. The density of aluminium is $2600 {kg/m}^{3}$ and its Young's modulus is $7.8 \times 10^{10} {N/m}^{2} .$ The frequency of the sound produced is

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An aluminium rod having length 100 cm is clamped at its middle point and set into longitudinal vibrations. Let the rod vibrate in its fundamental mode. The density of aluminium is 2600 kg/m3 and its Young's modulus is 7.8×1010 N/m2. The frequency of the sound produced is

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