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Which of the following statements is/are correct?
I. Larger solid particles can be separated from smaller ones by filtration.
II. Cream can be separated from milk by churning.
Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.
IV. Grains can be separated from stalks by threshing.
I. Larger solid particles can be separated from smaller ones by filtration.
II. Cream can be separated from milk by churning.
Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.
IV. Grains can be separated from stalks by threshing.
- a)I and II only
- b)II and IV only
- c)I, II and III only
- d)II, III and IV only
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following statements is/are correct?I. Larger solid parti...
Larger solid particles are separated from smaller ones by sieving.
This question is part of UPSC exam. View all Class 6 courses
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Which of the following statements is/are correct?I. Larger solid parti...
Statement I: Larger solid particles can be separated from smaller ones by filtration.
Filtration is a process used to separate solid particles from a liquid or gas by passing it through a filter medium. The filter medium has small pores that allow the liquid or gas to pass through, while trapping the solid particles. This process is effective in separating larger solid particles from smaller ones because the larger particles are unable to pass through the small pores of the filter. Therefore, statement I is correct.
Statement II: Cream can be separated from milk by churning.
Churning is a process used to separate cream from milk. When milk is churned, the fat globules present in the milk combine to form butter. The remaining liquid after churning is called buttermilk. Cream, which is the fatty part of milk, floats on top of the milk and can be easily separated by churning. Therefore, statement II is correct.
Statement III: A mixture of mud and water can be separated by loading, sedimentation, and decantation.
Loading, sedimentation, and decantation are three processes used to separate a mixture of mud and water. Loading involves pouring the mixture into a container and allowing it to settle. Sedimentation is the process of the heavier mud particles settling down at the bottom of the container due to gravity. Decantation is the careful pouring off of the clear water from the top, leaving the settled mud behind. Therefore, statement III is correct.
Statement IV: Grains can be separated from stalks by threshing.
Threshing is a process used to separate grains from stalks. It involves beating or rubbing the harvested crop to remove the edible grains from the stalks. The grains are heavier and fall down while the lighter stalks are blown away by the wind or removed manually. Therefore, statement IV is correct.
In conclusion, all the given statements are correct.
Filtration is a process used to separate solid particles from a liquid or gas by passing it through a filter medium. The filter medium has small pores that allow the liquid or gas to pass through, while trapping the solid particles. This process is effective in separating larger solid particles from smaller ones because the larger particles are unable to pass through the small pores of the filter. Therefore, statement I is correct.
Statement II: Cream can be separated from milk by churning.
Churning is a process used to separate cream from milk. When milk is churned, the fat globules present in the milk combine to form butter. The remaining liquid after churning is called buttermilk. Cream, which is the fatty part of milk, floats on top of the milk and can be easily separated by churning. Therefore, statement II is correct.
Statement III: A mixture of mud and water can be separated by loading, sedimentation, and decantation.
Loading, sedimentation, and decantation are three processes used to separate a mixture of mud and water. Loading involves pouring the mixture into a container and allowing it to settle. Sedimentation is the process of the heavier mud particles settling down at the bottom of the container due to gravity. Decantation is the careful pouring off of the clear water from the top, leaving the settled mud behind. Therefore, statement III is correct.
Statement IV: Grains can be separated from stalks by threshing.
Threshing is a process used to separate grains from stalks. It involves beating or rubbing the harvested crop to remove the edible grains from the stalks. The grains are heavier and fall down while the lighter stalks are blown away by the wind or removed manually. Therefore, statement IV is correct.
In conclusion, all the given statements are correct.
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Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 6.
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Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements is/are correct?I. Larger solid particles can be separated from smaller ones by filtration.II. Cream can be separated from milk by churning.Ill. A mixture of mud and water can be separated by loading, sedimentation and decantation.IV. Grains can be separated from stalks by threshing.a)I and II onlyb)II and IV onlyc)I, II and III onlyd)II, III and IV onlyCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 6 tests.
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