Q25. | Difference in ordinate of the shear curve between any two section is equal to the area under: |
Q26. | A prismatic been fixed at both ends carries a uniformly distributed load. The ratio of bending moment at supports to bending moment at midspan is: |
Q27. | If a thin walled hollow square and circular section have same thickness and area is subjected to same torque, then: |
Q28. | According to maximum strain energy theory , yield locus is an: |
Q29. | If staft of diameter d and length l has been loaded axially, then ratio of change in diameter to the original is called: |
Q30. | Young's modulus of elasticity for a perfectly rigid body is: |