Classification of Surveying 1.Control Surveying 2.Land Survey 3.City Survey 4.Engineering Survey 5.Topographic survey 6.Geological Sur...

Rock Classification:: Rock can be defined as compact,semi-hard to hard mass of natural material composed of one or more minerals. The rocks...

Here i am explaning about simple stresses and strains Stress Defination The force of resistance per unit area,offered by a body against ...