11th assignment NEET/PMT Test Preparation

Objective questions of mechanical properties of solids

This is the assignment for the practice of objective questions of mechanical properties of solids. Students can consider it as a test paper of the chapter mechanical properties of solids. 1. Breaking stress depends on  (a) length of wire (b) Area of cross-section of wire (c) both a and b (d) independent of length and […]

11th assignment Assignments

Important questions of elasticity

This assignment contain Important questions of elasticity ( Mechanical properties of solids) 1. what is more elastic water or air? 2. Write copper,steel,rubber and glass in the increasing order of their elasticity. 3.How do modulus of elasticity of a material changes with temperature? 4. The breaking force for a wire is F, what will be […]