STANDARDPhysics-Properties of Fluids
STANDARD Physics Pressure in Fluids MCQ Question
Type: MCQ-numerical-Medium-Class 11
In previous question, if an air bubble of the same dimensions were formed at a depth of 30 cm inside a container containing the soap solution of relative density 1.20, then the pressure inside the bubble is (Take 1 atm = 1.01 × 10⁵ Pa)
A
1.01 × 10⁴ Pa
B
1.05 × 10⁵ Pa
C
2.01 × 10⁴ Pa
D
3.01 × 10⁴ Pa
Correct Answer
Option B
Detailed Explanation
The pressure inside the air bubble at depth h is given by P' = P₀ + hρg + P. Substituting the given values, we find P' = 1.05 × 10⁵ Pa.
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