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When we put a block of wood in fresh water it floats on it. What will happen if the same block is dropped in water from ocean (Saline) water?
- a)Settle down at the bottom
- b)Will be at the same level
- c)Float at higher level
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
When we put a block of wood in fresh water it floats on it. What will ...
Explanation:
When a block of wood is placed in fresh water, it floats because the density of wood is less than that of water. However, when the same block of wood is placed in saline water, the density of the water increases due to the presence of salt in it. As a result, the block of wood will float at a higher level in saline water.
Reason:
The reason for this is that the density of saline water is higher than that of fresh water. The increase in density is due to the presence of salt in the water. The increased density of the water exerts a greater upward buoyant force on the block of wood, causing it to float at a higher level.
Conclusion:
Therefore, the correct answer is option C - the block of wood will float at a higher level in saline water.
When a block of wood is placed in fresh water, it floats because the density of wood is less than that of water. However, when the same block of wood is placed in saline water, the density of the water increases due to the presence of salt in it. As a result, the block of wood will float at a higher level in saline water.
Reason:
The reason for this is that the density of saline water is higher than that of fresh water. The increase in density is due to the presence of salt in the water. The increased density of the water exerts a greater upward buoyant force on the block of wood, causing it to float at a higher level.
Conclusion:
Therefore, the correct answer is option C - the block of wood will float at a higher level in saline water.
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When we put a block of wood in fresh water it floats on it. What will happen if the same block is dropped in water from ocean (Saline) water?a)Settle down at the bottomb)Will be at the same levelc)Float at higher leveld)None of theseCorrect answer is option 'C'. Can you explain this answer?
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When we put a block of wood in fresh water it floats on it. What will happen if the same block is dropped in water from ocean (Saline) water?a)Settle down at the bottomb)Will be at the same levelc)Float at higher leveld)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about When we put a block of wood in fresh water it floats on it. What will happen if the same block is dropped in water from ocean (Saline) water?a)Settle down at the bottomb)Will be at the same levelc)Float at higher leveld)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When we put a block of wood in fresh water it floats on it. What will happen if the same block is dropped in water from ocean (Saline) water?a)Settle down at the bottomb)Will be at the same levelc)Float at higher leveld)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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