A soap bubble assumes a spherical surface. Which of the following statement is wrong Options: A . &nbsp The soap film consists of two surface layers of molecules back to back B . &nbsp The bubble encloses air inside it C . &nbsp The pressure of air inside the bubble is less than the atmospheric pressure; that is why the atmospheric pressure has compressed it equally from all sides to give it a spherical shape D . &nbsp Because of the elastic property of the film, it will tend

A soap bubble assumes a spherical surface. Which of the following stateme

Discussion Forum : Mechanical Properties Of Fluids

Question -

A soap bubble assumes a spherical surface. Which of the following statement is wrong

Options:

A . The soap film consists of two surface layers of molecules back to back

B . The bubble encloses air inside it

C . The pressure of air inside the bubble is less than the atmospheric pressure; that is why the atmospheric pressure has compressed it equally from all sides to give it a spherical shape

D . Because of the elastic property of the film, it will tend

Answer: Option C
:
C

The pressure of air inside the bubble is less than the atmospheric pressure; that is why the atmospheric pressure has compressed it equally from all sides to give it a spherical shape

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