Physics · 2024
JEE Main · 6 April 2024, Shift 2 · Q38
Pressure inside a soap bubble is greater than the pressure outside by an amount: (given: R= Radius of bubble, S= Surface tension of bubble)
Pressure inside a soap bubble is greater than the pressure outside by an amount : (given : $\displaystyle R=$ Radius of bubble, $\displaystyle S=$ Surface tension of bubble)
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{4 S}{R}$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.