WebApr 9, 2024 · Ans: Stretching of coil spring is determined by shear modulus as when a coil spring is stretched, neither its length nor its volume or its shape changes. 2. The spherical ball contracts in volume by 0.1% when subjected to a uniform normal pressure of 100 atmosphere. Calculate the bulk modulus of material of the ball. WebAug 22, 2016 · Ankit Srivastava, Assistant Professor of Mechanical, Materials, and Aerospace Engineering at Armour College of Engineering, authored an article published in …
Class 11 Physics Chapter 10 NCERT Numericals (Part 1) - Mechanical …
WebLearn the concepts of Physics Mechanical Properties of Solids with Videos and Stories. A material is said to be in the solid state if all the atoms of that matter are densely packed together. A solid material has a definite shape and size. In order to change the shape and size of the solid object, an external force needs to be applied. WebNEET. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket build my own mustang
MCQ on Mechanical Properties of Solids class 11 ... - CBSE NCERT Solutions
WebChapter 9 Mechanical Properties of Solids Class 11-science NCERT Solutions Physics Chapter 9 - Mechanical Properties of Solids 247 248 249 Mechanical Properties of Solids Exercise 247 Solution 1 Solution 2 Solution 3 Mechanical Properties of Solids Exercise 248 Solution 4 Solution 5 Solution 6 Solution 7 Solution 8 Solution 9 Solution 10 WebAnswer 9.10: The tension force acting on each wire is the same. Thus, the extension in each case is the same. Since the wires are of the same length, the strain will also be the same. The relation for Young’s modulus is given as: Where, F = Tension force A = Area of cross-section Question 9.10: A rigid bar of mass 15 kg is supported symmetrically by three … WebApr 2, 2024 · NCERT Solutions Class 11 Physics Chapter 9 Mechanical Properties Of Solids. 1. A steel wire of length 4.7 m and cross-sectional area 3.0 × 10 –5 m 2 stretches by the … build my own minecraft skin