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A wooden block, with a coin placed on its top, floats in water as shown in figure. The distances l and h are shown there. 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?
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Verified Answer
A wooden block, with a coin placed on its top, floats in water as show...
Considering the fact that density of coin is very high in comparison of water and wood.
Density of coin is more so it was applying considerable force on wood before falling in water.
But once it'll fall, wood can't apply same force alone so wood will come a little up as result L will decrease.
when coin falls in water wood goes up so displaced volume decreases and coin has high density so it's volume is low and it doesn't displace liquid that much. As a result H will also decrease.
Density of coin is more so it was applying considerable force on wood before falling in water.
But once it'll fall, wood can't apply same force alone so wood will come a little up as result L will decrease.
when coin falls in water wood goes up so displaced volume decreases and coin has high density so it's volume is low and it doesn't displace liquid that much. As a result H will also decrease.
Most Upvoted Answer
A wooden block, with a coin placed on its top, floats in water as show...
The coin will be fall in water , the total length of wood and coin is l so the coin fall into the water length is decrease and total height also decrease
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A wooden block, with a coin placed on its top, floats in water as shown in figure. The distanceslandhare shown there. After some time the coinfalls into the water. Thena)ldecreases andhincreasesb)lincreases andhdecreasesc)bothlandhincreased)bothlandhdecreaseCorrect 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 distanceslandhare shown there. After some time the coinfalls into the water. Thena)ldecreases andhincreasesb)lincreases andhdecreasesc)bothlandhincreased)bothlandhdecreaseCorrect answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A wooden block, with a coin placed on its top, floats in water as shown in figure. The distanceslandhare shown there. After some time the coinfalls into the water. Thena)ldecreases andhincreasesb)lincreases andhdecreasesc)bothlandhincreased)bothlandhdecreaseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 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 distanceslandhare shown there. After some time the coinfalls into the water. Thena)ldecreases andhincreasesb)lincreases andhdecreasesc)bothlandhincreased)bothlandhdecreaseCorrect answer is option 'D'. Can you explain this answer?.
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