Physics, Mechanics, Materials Keywords: Hooke's Law, Young modulus, metals, stress, strain, deformation, elasticity, ductile, proportionality (i.e. as material behaviour under stress) Revises what students should...

This the problems and answer for Physics A Level Chapter 17 Exam Style Question from book "Physics for Cambridge International AS & A Level Coursebook" by David Sang, Graham Jones, Gurinder Chadha & Richard...

Motion: This lecture will introduce the concepts of motion, including displacement, velocity, acceleration, and force. We will also discuss the laws of motion as formulated by Isaac Newton. Forces: This lecture will...

Simplified Ray Optics for students This reference book provides a brief idea of Ray optics or Geometrical optics. It gives a factual learning of concepts of ray optics. It contains large number of solved and unsolved...