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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept
- If an electron and a positron annihilate, the energy released is
- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- If the self inductance of 500 turn coil is 125 mH, then the self inductance
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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