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For calculating the modulus of rupture from the thin-walled hollow cylinder, the diameter to wall thickness ratio should be in the order of __________

For calculating the modulus of rupture from the thin-walled hollow cylinder, the diameter to wall thickness ratio should be in the order of __________ Correct Answer 10-20

To calculate the modulus of rupture from the thin-walled hollow cylinder, the diameter to wall thickness ratio should be in between 10-20. And the proportion of gauge length to width should be about 0.5.

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