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Properties of Matter question

2025 · 22 Jan · Shift 1 · Q71
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Properties of Matter question

2025 · 22 Jan · Shift 1 · Q71

JEE MainPhysicsProperties of MatterNumerical+4 / −1
Two soap bubbles of radius 2 cm and 4 cm , respectively, are in contact with each other. The radius of curvature of the common surface, in cm , is ‾\underline{\hspace{2cm}}​.
Numerical answer
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