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Small drops of a liquid are spherical in shape because
- a)the earth attracts all the particles of the drop equally
- b)for a given volume, the surface area of a sphere is maximum
- c)the surface energy is maximum for the spherical shape
- d)the surface energy is minimum for the spherical shape
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Small drops of a liquid are spherical in shape becausea)the earth att...
- Small drops of a liquid are spherical because the surface energy is minimum for the spherical shape. It is due to surface tension.
- The inward forces on the surface molecules of the liquid droplet tend to cause the surface to volume ratio as small as possible.
Hence, option D is correct.
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Small drops of a liquid are spherical in shape becausea)the earth att...
Surface Tension and Spherical Shape of Liquid Drops
Surface tension is the property of the surface of a liquid that allows it to resist an external force. The molecules at the surface of a liquid experience a net inward force due to unbalanced intermolecular forces. This results in the surface of the liquid behaving like a stretched elastic membrane.
Surface Energy and Shape of Liquid Drops
- The surface energy of a liquid drop is a measure of the energy required to increase the surface area of the drop.
- In order to minimize the surface energy of the liquid drop, it tends to form a shape that has the least surface area for a given volume.
- A sphere has the minimum surface area for a given volume compared to any other shape. This is why small drops of a liquid tend to form spherical shapes.
Explanation of the Correct Answer
The correct answer is option 'D' - the surface energy is minimum for the spherical shape. When a liquid drop forms a spherical shape, it minimizes its surface area, therefore minimizing its surface energy. This spherical shape allows the liquid drop to exist in a state of minimum energy, making it a stable configuration for the drop.
In conclusion, the spherical shape of small liquid drops is a result of the minimization of surface energy, which is achieved by minimizing the surface area for a given volume.
Surface tension is the property of the surface of a liquid that allows it to resist an external force. The molecules at the surface of a liquid experience a net inward force due to unbalanced intermolecular forces. This results in the surface of the liquid behaving like a stretched elastic membrane.
Surface Energy and Shape of Liquid Drops
- The surface energy of a liquid drop is a measure of the energy required to increase the surface area of the drop.
- In order to minimize the surface energy of the liquid drop, it tends to form a shape that has the least surface area for a given volume.
- A sphere has the minimum surface area for a given volume compared to any other shape. This is why small drops of a liquid tend to form spherical shapes.
Explanation of the Correct Answer
The correct answer is option 'D' - the surface energy is minimum for the spherical shape. When a liquid drop forms a spherical shape, it minimizes its surface area, therefore minimizing its surface energy. This spherical shape allows the liquid drop to exist in a state of minimum energy, making it a stable configuration for the drop.
In conclusion, the spherical shape of small liquid drops is a result of the minimization of surface energy, which is achieved by minimizing the surface area for a given volume.
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Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer?
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Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
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Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Small drops of a liquid are spherical in shape becausea)the earth attracts all the particles of the drop equallyb)for a given volume, the surface area of a sphere is maximumc)the surface energy is maximum for the spherical shaped)the surface energy is minimum for the spherical shapeCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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