A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the energy stored in the spring, is______________?

Related Mcqs:

The greatest load which a spring can carry without getting permanently distorted, is called_________________?

A. Stiffness B. Proof resilience C. Proof stress D. Proof load...

length of a column of length L, having one end fixed and other end hinged, is The equivalent_____________?

A. 2 L B. L C. L/2 D. L...

The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch)___________________?

A. 50/EIc B. 100/EIc C. 150/EIc D. 200/EIc...

The equivalent length of a column of length L having one end fixed and the other end free, is______________?

A. 2L B. L C. L/2 D. L...

If a solid shaft (diameter 20 cm, length 400 cm, N = 0.8 × 105 N/mm2) when subjected to a twisting moment, produces maximum shear stress of 50 N/mm 2, the angle of twist in radians, is_________________?

A. 0.001 B. 0.002 C. 0.0025 D. 0.003...