A soap bubble of radius \( R \) is surrounded by another soap bubble of radius \( 2 R \), as sho...

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A soap bubble of radius \( R \) is surrounded by another soap bubble of radius \( 2 R \), as shown. Take surface tension \( =S \). Then, the pressure inside the smaller soap bubble, in excess of Atmostphere the atmospheric pressure, will be
(1) \( 4 S / R \)
(2) \( 3 S / R \)
(3) \( 6 S / R \)
(4) None of these
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