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If two soap bubbles of different radii are connected by a tube, then
- a)there is no flow of air
- b)air flows from the smaller bubble to the bigger
- c)air flows bigger bubble to the smaller bubble till sizs are interchanged
- d)air flows from the bigger bubble to the smaller bubble till the sizes become equal
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
If two soap bubbles of different radii are connected by a tube, thena)...
Pressure inside a bubble =Po + 4S/R
When they are connected using a tube then, as smaller bubbles {due to small radius} has higher pressure, the air flows from smaller bubble to bigger bubble until the smaller bubble vanishes completely.
Most Upvoted Answer
If two soap bubbles of different radii are connected by a tube, thena)...
P = 2T/Rsmall bubble have more pressure after connecting via a tube sir flow from high pressure to low pressure I.e. from small bubble to bigger bubbel
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Community Answer
If two soap bubbles of different radii are connected by a tube, thena)...
Explanation:
When two soap bubbles of different radii are connected by a tube, there is a pressure difference between the two bubbles. This pressure difference causes the air to flow from the smaller bubble to the bigger bubble.
Why does air flow from the smaller bubble to the bigger bubble?
To understand why air flows from the smaller bubble to the bigger bubble, we need to consider the pressure inside the bubbles. The pressure inside a soap bubble is inversely proportional to its radius. This means that the smaller the bubble, the higher the pressure inside it, and vice versa.
When the two bubbles are connected by a tube, the air inside the smaller bubble has a higher pressure compared to the air inside the bigger bubble. This pressure difference creates a pressure gradient, causing the air to flow from the region of higher pressure (smaller bubble) to the region of lower pressure (bigger bubble).
Flow of air till the sizes are interchanged:
As the air flows from the smaller bubble to the bigger bubble, the smaller bubble loses air while the bigger bubble gains air. This causes the sizes of the bubbles to change. The smaller bubble gradually decreases in size while the bigger bubble gradually increases in size. This process continues until the sizes of the bubbles are interchanged.
Conclusion:
In summary, when two soap bubbles of different radii are connected by a tube, air flows from the smaller bubble to the bigger bubble. This happens because of the pressure difference between the bubbles. The flow of air continues until the sizes of the bubbles become equal or interchanged.
When two soap bubbles of different radii are connected by a tube, there is a pressure difference between the two bubbles. This pressure difference causes the air to flow from the smaller bubble to the bigger bubble.
Why does air flow from the smaller bubble to the bigger bubble?
To understand why air flows from the smaller bubble to the bigger bubble, we need to consider the pressure inside the bubbles. The pressure inside a soap bubble is inversely proportional to its radius. This means that the smaller the bubble, the higher the pressure inside it, and vice versa.
When the two bubbles are connected by a tube, the air inside the smaller bubble has a higher pressure compared to the air inside the bigger bubble. This pressure difference creates a pressure gradient, causing the air to flow from the region of higher pressure (smaller bubble) to the region of lower pressure (bigger bubble).
Flow of air till the sizes are interchanged:
As the air flows from the smaller bubble to the bigger bubble, the smaller bubble loses air while the bigger bubble gains air. This causes the sizes of the bubbles to change. The smaller bubble gradually decreases in size while the bigger bubble gradually increases in size. This process continues until the sizes of the bubbles are interchanged.
Conclusion:
In summary, when two soap bubbles of different radii are connected by a tube, air flows from the smaller bubble to the bigger bubble. This happens because of the pressure difference between the bubbles. The flow of air continues until the sizes of the bubbles become equal or interchanged.
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If two soap bubbles of different radii are connected by a tube, thena)there is no flow of airb)air flows from the smaller bubble to the biggerc)air flows bigger bubble to the smaller bubble till sizs are interchangedd)air flows from the bigger bubble to the smaller bubble till the sizes become equalCorrect answer is option 'B'. Can you explain this answer?
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If two soap bubbles of different radii are connected by a tube, thena)there is no flow of airb)air flows from the smaller bubble to the biggerc)air flows bigger bubble to the smaller bubble till sizs are interchangedd)air flows from the bigger bubble to the smaller bubble till the sizes become equalCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If two soap bubbles of different radii are connected by a tube, thena)there is no flow of airb)air flows from the smaller bubble to the biggerc)air flows bigger bubble to the smaller bubble till sizs are interchangedd)air flows from the bigger bubble to the smaller bubble till the sizes become equalCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If two soap bubbles of different radii are connected by a tube, thena)there is no flow of airb)air flows from the smaller bubble to the biggerc)air flows bigger bubble to the smaller bubble till sizs are interchangedd)air flows from the bigger bubble to the smaller bubble till the sizes become equalCorrect answer is option 'B'. Can you explain this answer?.
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