jee-main 2025 Q7

jee-main · India · session2_04apr_shift2 Not Maths

Q7. Pressure inside a soap bubble is greater than the pressure outside by an amount : (given : $R =$ Radius of bubble S = Surface tension of bubble)
(1) $\frac { 2 S } { R }$
(2) $\frac { 4 R } { S }$
(3) $\frac { S } { R }$
(4) $\frac { 4 S } { R }$

Q7. Pressure inside a soap bubble is greater than the pressure outside by an amount : (given : $R =$ Radius of bubble S = Surface tension of bubble)\\
(1) $\frac { 2 S } { R }$\\
(2) $\frac { 4 R } { S }$\\
(3) $\frac { S } { R }$\\
(4) $\frac { 4 S } { R }$

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