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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 centre.
- 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?
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If the shear force acting at every section of a beam is of the same ma...
Explanation:
Shear force is the force that acts perpendicular to the longitudinal axis of the beam. It represents the tendency of one part of the beam to slide over the adjacent part. 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 cantilever beam subjected to a concentrated load at the free end.
Under such a condition, the shear force is maximum at the fixed end and decreases uniformly to zero at the free end. This is because the concentrated load at the free end creates a reaction force that is equal in magnitude and opposite in direction to the load, resulting in a shear force that is constant throughout the beam.
A cantilever beam is a beam that is supported at one end and free at the other end. It is subjected to bending stresses due to external loads acting on it. In this case, the concentrated load at the free end creates a bending moment that causes the beam to deflect. The shear force acts in the opposite direction to the bending moment and is responsible for maintaining the equilibrium of the beam.
Conclusion:
In conclusion, 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 cantilever beam subjected to a concentrated load at the free end. The shear force is maximum at the fixed end and decreases uniformly to zero at the free end.
Shear force is the force that acts perpendicular to the longitudinal axis of the beam. It represents the tendency of one part of the beam to slide over the adjacent part. 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 cantilever beam subjected to a concentrated load at the free end.
Under such a condition, the shear force is maximum at the fixed end and decreases uniformly to zero at the free end. This is because the concentrated load at the free end creates a reaction force that is equal in magnitude and opposite in direction to the load, resulting in a shear force that is constant throughout the beam.
A cantilever beam is a beam that is supported at one end and free at the other end. It is subjected to bending stresses due to external loads acting on it. In this case, the concentrated load at the free end creates a bending moment that causes the beam to deflect. The shear force acts in the opposite direction to the bending moment and is responsible for maintaining the equilibrium of the beam.
Conclusion:
In conclusion, 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 cantilever beam subjected to a concentrated load at the free end. The shear force is maximum at the fixed end and decreases uniformly to zero at the free end.
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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 centre.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?
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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 centre.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? 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 centre.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? 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 centre.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?.
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 centre.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? 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 centre.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? 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 centre.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?.
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