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A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance ℓ and h are shown here. After some time the coin  falls into the water. Then 
  • a)
    ℓ decreases and h increases
  • b)
    ℓ increases and h decreases
  • c)
    both ℓ and h increase
  • d)
    both ℓ and h decrease
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A wooden block, with a coin placed on its top, floats in water as show...
ℓ decreases as the block moves up. h will also decreases because when the coin is in water it will displace a volume of water, equal to its own volume, whereas when it is on the block it displaces more volume than to own volume (because density of coin is greater than density of water).
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A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance ℓ and h are shown here. After some time the coin falls into the water. Thena)ℓ decreases and h increasesb)ℓ increases and h decreasesc)both ℓ and h increased)both ℓ and h decreaseCorrect answer is option 'D'. Can you explain this answer?
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A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance ℓ and h are shown here. After some time the coin falls into the water. Thena)ℓ decreases and h increasesb)ℓ increases and h decreasesc)both ℓ and h increased)both ℓ and h decreaseCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance ℓ and h are shown here. After some time the coin falls into the water. Thena)ℓ decreases and h increasesb)ℓ increases and h decreasesc)both ℓ and h increased)both ℓ and h decreaseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance ℓ and h are shown here. After some time the coin falls into the water. Thena)ℓ decreases and h increasesb)ℓ increases and h decreasesc)both ℓ and h increased)both ℓ and h decreaseCorrect answer is option 'D'. Can you explain this answer?.
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