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Which method uses wind to separate lighter particles from heavier particles?
- a)Sedimentation
- b)Handpicking
- c)Winnowing
- d)Magnetic separation
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which method uses wind to separate lighter particles from heavier part...
Understanding Winnowing
Winnowing is a traditional agricultural technique that utilizes wind to separate lighter particles from heavier ones. This method is particularly effective in separating chaff from grains.
How Winnowing Works
- When grains are harvested, they often come mixed with lighter, unwanted materials like chaff.
- In winnowing, the mixture is thrown into the air, allowing the wind to blow away the lighter chaff while the heavier grains fall back down.
- This process can be done manually, using a winnowing basket, or with the help of machinery that simulates the same effect.
Advantages of Winnowing
- **Efficient Separation**: It allows for quick and effective separation of grains from lighter materials.
- **Cost-Effective**: Since it primarily relies on wind, it can be done without the need for complex machinery or significant expense.
- **Eco-Friendly**: This method is environmentally friendly, as it does not involve any chemicals or harmful processes.
Applications of Winnowing
- **Agriculture**: Primarily used in grain harvesting (like rice, wheat, and barley) to ensure clean grain.
- **Food Processing**: It can also be used in the processing of other food items where separation of materials is needed.
In summary, winnowing is the correct answer to the question as it effectively uses wind to separate lighter particles from heavier ones, making it an important technique in agricultural practices.
Winnowing is a traditional agricultural technique that utilizes wind to separate lighter particles from heavier ones. This method is particularly effective in separating chaff from grains.
How Winnowing Works
- When grains are harvested, they often come mixed with lighter, unwanted materials like chaff.
- In winnowing, the mixture is thrown into the air, allowing the wind to blow away the lighter chaff while the heavier grains fall back down.
- This process can be done manually, using a winnowing basket, or with the help of machinery that simulates the same effect.
Advantages of Winnowing
- **Efficient Separation**: It allows for quick and effective separation of grains from lighter materials.
- **Cost-Effective**: Since it primarily relies on wind, it can be done without the need for complex machinery or significant expense.
- **Eco-Friendly**: This method is environmentally friendly, as it does not involve any chemicals or harmful processes.
Applications of Winnowing
- **Agriculture**: Primarily used in grain harvesting (like rice, wheat, and barley) to ensure clean grain.
- **Food Processing**: It can also be used in the processing of other food items where separation of materials is needed.
In summary, winnowing is the correct answer to the question as it effectively uses wind to separate lighter particles from heavier ones, making it an important technique in agricultural practices.
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Community Answer
Which method uses wind to separate lighter particles from heavier part...
Winnowing uses wind or blowing air to separate lighter particles from heavier particles.
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Which method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. Can you explain this answer?
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Which method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. 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 method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. 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 method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. Can you explain this answer?.
Which method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. 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 method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. 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 method uses wind to separate lighter particles from heavier particles?a)Sedimentationb)Handpickingc)Winnowingd)Magnetic separationCorrect answer is option 'C'. Can you explain this answer?.
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