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The excess pressure inside one soap bubble is three times that inside a second soap bubble, then the ratio of their surface area is
Options
(a) 1 : 9
(b) 1 : 3
(c) 3 : 1
(d) 1 : 27
Correct Answer:
1 : 9
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- An electron in hydrogen atom makes a transition n₁ → n₂
- A satellite is launched into a circular orbit of radius R around earth while
- Copper and carbon wires are connected in series and the combined resistor is kept
- A body is thrown upward from ground covers equal distances
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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