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Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in air
- a)the weight of aluminium is half the weight of steel
- b)steel piece will weight more
- c)they have the same weight
- d)aluminium piece will weigh more
Correct answer is option 'D'. Can you explain this answer?
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Two solid pieces, one of steel and the other of aluminium when immerse...
Apparent weight in air
Most Upvoted Answer
Two solid pieces, one of steel and the other of aluminium when immerse...
Explanation:
Archimedes' Principle:
- When an object is completely immersed in a fluid, it experiences an upward buoyant force equal to the weight of the fluid displaced.
Weight in Water:
- Both the steel and aluminium pieces displace an equal amount of water when immersed, leading to equal buoyant forces for both.
- Therefore, the apparent weight of both pieces in water is the same.
Weight in Air:
- Since the weight of an object in air is the difference between its actual weight and the buoyant force in air (which is negligible), both steel and aluminium pieces would have equal weights in air.
Conclusion:
- When the steel and aluminium pieces are weighed in air, they both have the same weight.
- This means that the weight of the aluminium piece is not half the weight of the steel piece, and they do not weigh more or less than each other in air.
- Hence, the correct option is that the aluminium piece will weigh the same as the steel piece in air.
Archimedes' Principle:
- When an object is completely immersed in a fluid, it experiences an upward buoyant force equal to the weight of the fluid displaced.
Weight in Water:
- Both the steel and aluminium pieces displace an equal amount of water when immersed, leading to equal buoyant forces for both.
- Therefore, the apparent weight of both pieces in water is the same.
Weight in Air:
- Since the weight of an object in air is the difference between its actual weight and the buoyant force in air (which is negligible), both steel and aluminium pieces would have equal weights in air.
Conclusion:
- When the steel and aluminium pieces are weighed in air, they both have the same weight.
- This means that the weight of the aluminium piece is not half the weight of the steel piece, and they do not weigh more or less than each other in air.
- Hence, the correct option is that the aluminium piece will weigh the same as the steel piece in air.
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Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer?
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Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer?.
Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two solid pieces, one of steel and the other of aluminium when immersed completely in water have equal weights. When the solid pieces are weighed in aira)the weight of aluminium is half the weight of steelb)steel piece will weight morec)they have the same weightd)aluminium piece will weigh moreCorrect answer is option 'D'. Can you explain this answer?.
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