Theory of Structures
Flat spiral springs

Consist of uniform thin strips
Consist of uniform thin strips
All of these
Are wound by applying a torque

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Theory of Structures
Pick up the correct statement from the following:

All of these
If tensile stress is less than axial stress, the section experiences compressive stress
If tensile stress is equal to axial stress, the section experiences compressive stress
The moment of inertia is calculated about the axis about which bending takes place

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