In the figure below, a member is subjected to an axial force P. If the cross sectional area of the member is denoted as AB, then the maximum value of its shear stress occurs when: ∅ = 00 ∅ = 300 ∅ = 450 ∅ =900 In the figure below, a member is subjected to an axial force \( P \). If the cross-sectional area of the member is denoted as \( AB \), then the maximum value of its shear stress \( \tau' \) occurs when:![Diagram of a member subjected to axial force]In the diagram, we see a rectangular member subjected to opposing axial forces labeled \( F \) on both ends, directed towards the center of the member. The line \( AB \) represents the cross-sectional area of the member, and the angle \( \phi \) is depicted between the cross-section and the line normal to it.Options:- \( \phi = 0^\circ \)- \( \phi = 30^\circ \)- \( \phi = 45^\circ \)- \( \phi = 90^\circ \)Select the angle \( \phi \) at which the maximum shear stress \( \tau' \) occurs.

Answered: In the figure below, a member is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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In the figure below, a member is subjected to an axial force P. If the cross sectional area of the member is denoted as AB, then the maximum value of its shear stress occurs when:

∅ = 0⁰

∅ = 30⁰

∅ = 45⁰

∅ =90⁰

In the figure below, a member is subjected to an axial force \( P \). If the cross-sectional area of the member is denoted as \( AB \), then the maximum value of its shear stress \( \tau' \) occurs when:

![Diagram of a member subjected to axial force]

In the diagram, we see a rectangular member subjected to opposing axial forces labeled \( F \) on both ends, directed towards the center of the member. The line \( AB \) represents the cross-sectional area of the member, and the angle \( \phi \) is depicted between the cross-section and the line normal to it.

Options:
- \( \phi = 0^\circ \)
- \( \phi = 30^\circ \)
- \( \phi = 45^\circ \)
- \( \phi = 90^\circ \)

Select the angle \( \phi \) at which the maximum shear stress \( \tau' \) occurs.

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Answer:

when any axial load will act on a member then shear stress will be maximum at an angle of 45 degree

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