A solid disc rotating with maximum velocity V and having Poisson's ratio is u, then the maximum tangential and radial stress developed in the disc is At the middle of the radius At the outer surface of the disc At the centre of the disc Nowhere is maximum

A solid disc rotating with maximum velocity V and having Poisson's ratio is u, then the maximum tangential and radial stress developed in the disc is At the middle of the radius At the outer surface of the disc At the centre of the disc Nowhere is maximum

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Atomic diffusion in solids

In material science, diffusion can take place in solid, liquid, and gases. In solids, atomic diffusion can take place with the help of thermally activated and randomly vibrating atoms. The atomic diffusion in solids is complex and very slow in comparison to atomic diffusion in liquids and gases because the interatomic distance between the atoms is smaller in solids as compared to liquids and gases.

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A solid disc rotating with
maximum velocity V and
having Poisson's ratio is u,
then
the
maximum
tangential and radial
stress developed in the
disc is
At the middle of the
radius
At the outer surface of
the disc
At the centre of the disc
Nowhere is maximum

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