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If the shear force acting at every section of a beam is of the same magnitude and of the same direction then it represents a
  • a)
    simply supported beam with a concentrated load at the center
  • b)
    overhung beam having equal overhang at both supports and carrying equal concentrated loads acting in the same direction at the free ends
  • c)
    cantilever subjected to concentrated load at the free end
  • d)
    simply supported beam having concentrated loads of equal magnitude and in the same direction acting at equal distances from the supports
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
If the shear force acting at every section of a beam is of the same m...
Explanation:

Shear force is defined as the force that tends to shear off or cut a section of a beam. It acts perpendicular to the longitudinal axis of the beam. When the shear force acting at every section of a beam is of the same magnitude and of the same direction, it represents a cantilever beam subjected to a concentrated load at the free end.

Cantilever beam: A cantilever beam is a beam that is supported at only one end. The other end is free to move. When a concentrated load is applied at the free end of the cantilever beam, a shear force is developed throughout the beam. This shear force is of the same magnitude and direction at every section of the beam.

Therefore, option C is the correct answer.

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Explanation:


Shear force is defined as the force that tends to shear off or cut a section of a beam. It acts perpendicular to the longitudinal axis of the beam. When the shear force acting at every section of a beam is of the same magnitude and of the same direction, it represents a cantilever beam subjected to a concentrated load at the free end.


Cantilever beam:

A cantilever beam is a beam that is supported at only one end. The other end is free to move. When a concentrated load is applied at the free end of the cantilever beam, a shear force is developed throughout the beam. This shear force is of the same magnitude and direction at every section of the beam.


Therefore, option C is the correct answer.
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If the shear force acting at every section of a beam is of the same magnitude and of the same direction then it represents aa) simply supported beam with a concentrated load at the centerb) overhung beam having equal overhang at both supports and carrying equal concentrated loads acting in the same direction at the free endsc) cantilever subjected to concentrated load at the free endd) simply supported beam having concentrated loads of equal magnitude and in the same direction acting at equal distances from the supportsCorrect answer is option 'C'. Can you explain this answer?
Question Description
If the shear force acting at every section of a beam is of the same magnitude and of the same direction then it represents aa) simply supported beam with a concentrated load at the centerb) overhung beam having equal overhang at both supports and carrying equal concentrated loads acting in the same direction at the free endsc) cantilever subjected to concentrated load at the free endd) simply supported beam having concentrated loads of equal magnitude and in the same direction acting at equal distances from the supportsCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about If the shear force acting at every section of a beam is of the same magnitude and of the same direction then it represents aa) simply supported beam with a concentrated load at the centerb) overhung beam having equal overhang at both supports and carrying equal concentrated loads acting in the same direction at the free endsc) cantilever subjected to concentrated load at the free endd) simply supported beam having concentrated loads of equal magnitude and in the same direction acting at equal distances from the supportsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the shear force acting at every section of a beam is of the same magnitude and of the same direction then it represents aa) simply supported beam with a concentrated load at the centerb) overhung beam having equal overhang at both supports and carrying equal concentrated loads acting in the same direction at the free endsc) cantilever subjected to concentrated load at the free endd) simply supported beam having concentrated loads of equal magnitude and in the same direction acting at equal distances from the supportsCorrect answer is option 'C'. Can you explain this answer?.
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