Torsional Pendulum A detailed analysis for better understanding

Engineering and technology study becomes intresting when we understand the physics of the concept under study. Experimentation reinforces the understanding and helps the inquirer to manipulate the concept to suit the problem at hand and device new tecniques for old and new problems. Thus the book deals at length the different terminology and their practical sense along with a rigorous analytical treatment of the concept of determining rigidity modulus of a given mateial taken in the form of a wire. From 'basics' to the 'complex' a sequential approach.