Home

What is the correct answer?

4

The strain energy stored in a solid circular shaft subjected to shear stress (τ), is: (Where G = Modulus of rigidity for the shaft material)

A. τ²/ 2G × Volume of shaft

B. τ/ 2G × Volume of shaft

C. τ²/ 4G × Volume of shaft

D. τ/ 4G × Volume of shaft

Correct Answer :

A. τ²/ 2G × Volume of shaft


Related Questions

An adiabatic process is one in which In a uniform bar, supported at one end in position, the maximum stress… When a thin cylindrical shell is subjected to an internal pressure, the… The amount of heat required to raise the temperature of __________ water… A cycle consisting of __________ and two isothermal processes is known… Petrol is distilled at The property of a material which allows it to be drawn into a smaller… The lower layer of the beam as shown in the below figure, will be The specific heat at constant volume is The entropy of water at 0°C is assumed to be Those substances which have so far not been resolved by any means into… One kg of carbon monoxide requires 4/7 kg of oxygen and produces The maximum bending moment for the beam shown in the below figure, is The polytropic index (n) is given by The kinetic energy per kg molecule of any gas at absolute temperature… If percentage reduction in area of a certain specimen made of material… When a body is subjected to two equal and opposite pushes, as a result… Mond gas is obtained by The fuel mostly used in steam boilers is Workdone in a free expansion process is Which of the following statement is incorrect? The maximum diameter of the hole that can be punched from a plate of maximum… The absolute zero pressure will be According to kinetic theory of gases, the velocity of molecules __________… A thin mild steel wire is loaded by adding loads in equal increments till… During which of the following process does heat rejection takes place… The extremeties of any diameter on Mohr's circle represent In closed cycle gas turbine, the air is compressed Strain is equal to (where l = Original length, and δl = Change in… The maximum shear stress, in the given figure, is equal to __________…