## ELASTICITY | Beam |Internal bending moment | Flexural rigidity |Cantilever |bending moment and shearing force

Beam A beam is a bar on rod of uniform rectangular or circular cross – section of a homogeneous isotropic elastic material having length much greater than its crossа -sectional area. Internal bending moment A beam can be divided up into a number of straight parallel filaments having same lengths. When external torque is … Read more