A granite rod of 60 cm length is clamped at its middle point and is set into longitudinal vibrations. The density of granite is `2.7 xx10^(3) kg//m^(3)` and its Young’s modulus is `9.27 xx10^(10)` Pa. What will be the fundamental frequency of the longitudinal vibrations ?A. 7.5 kHzB. 5 kHzC. 2.5 kHzD. 10 kHz

A granite rod of 60 cm length is clamped at its middle point and is se

1.	A granite rod of 60 cm length is clamped at its middle point and is set into longitudinal vibrations. The density of granite is `2.7 xx10^(3) kg//m^(3)` and its Young’s modulus is `9.27 xx10^(10)` Pa. What will be the fundamental frequency of the longitudinal vibrations ?A. 7.5 kHzB. 5 kHzC. 2.5 kHzD. 10 kHz
Answer» Correct Answer - B

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