Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm

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Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm, respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA, where nA and nB are the number of moles of air in bubbles A and B respectively. [Neglect the effect of gravity.]
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Sep
Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm, respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA, where nA and nB are the number [...]
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Tags: respectively. Surface tension of the soap. Water used to make bubbles is 0.04N/m. Find the ratio nB/nA , Two soap bubbles A and B are kept in a closed chamber where the air is maintained at pressure 8N/m^2. The radii of bubbles A and B are 2cm and 4cm , where nA and nB are the number of moles of air in bubbles A and B respectively. [Neglect the effect of gravity.] ,