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Which is the correct statement about the law of the polygon of forces?
  • a)
    if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibrium
  • b)
    if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibrium
  • c)
    if a polygon representing forces acting at a point is closed then forces are in equilibrium
  • d)
    if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which is the correct statement about the law of the polygon of forces...
Laws for the Resultant Force
The resultant force, of a given system of forces, may also be found out by the following laws:
1. Triangle law of forces.
2. Polygon law of forces.
Triangle Law of Forces
It states, “If two forces acting simultaneously on a particle, are represented in magnitude and direction by the two sides of a triangle, taken in order; their resultant may be represented in magnitude and direction by the third side of the triangle, taken in the opposite order.”
Polygon Law of Forces
It is an extension of Triangle Law of Forces for more than two forces, which states, “If a number of forces acting simultaneously on a particle, be represented in magnitude and direction, by the sides of a polygon taken in order; then the resultant of all these forces may be represented, in magnitude and direction, by the closing side of the polygon, taken in the opposite order.”
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Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer?
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Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways. Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which is the correct statement about the law of the polygon of forces?a)if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibriumb)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibriumc)if a polygon representing forces acting at a point is closed then forces are in equilibriumd)if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon, taken in the opposite order.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Railways tests.
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