(C) The excess pressure inside a soap bubble of radius $r$ is given by $P = \frac{4T}{r}$, where $T$ is the surface tension of the soap solution.Since

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

air flows from smaller bubble to bigger

(C) The excess pressure inside a soap bubble of radius $r$ is given by $P = \frac{4T}{r}$, where $T$ is the surface tension of the soap solution.Since the pressure is inversely proportional to the radius $(P \propto \frac{1}{r})$, the smaller bubble has a higher internal pressure than the larger bubble.When connected by a tube, air flows from the region of higher pressure to the region of lower pressure.Therefore, air flows from the smaller bubble to the larger bubble.

Class 11 Chemistry Data Entry - Chemistry Level 0 of all question bank

If two soap bubbles of different radii are connected by a tube, then

TS EAMCET 2011 All TS EAMCET

AP EAMCET 2011 All AP EAMCET

A
air flows from bigger bubble to the smaller bubble till sizes become equal
B
air flows from bigger bubble to the smaller bubble till sizes are interchanged
C
air flows from smaller bubble to bigger
D
there is no flow of air

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Data Entry - Chemistry

Subtopic

Level 0 of all question bank

Previous Year

TS EAMCET 2011 Paper All TS EAMCET years →

Previous Year

AP EAMCET 2011 Paper All AP EAMCET years →

The equation $4x^2 - 24xy + 11y^2 = 0$ represents

AP EAMCET 2020

View Solution

In the Fraunhofer diffraction experiment,$L$ is the distance between the screen and the obstacle,$b$ is the size of the obstacle,and $\lambda$ is the wavelength of the incident light. The general condition for the applicability of Fraunhofer diffraction is:

AP EAMCET 2008

View Solution

In the circuit shown in the adjoining figure,the reading of the ammeter is ............ $A$.

View Solution

If $A=35^{\circ}, B=15^{\circ}$ and $C=40^{\circ}$,then $\tan A \cdot \tan B+\tan B \cdot \tan C+\tan C \cdot \tan A$ is equal to

TS EAMCET 2008

View Solution

The molar enthalpies of combustion of $C_2H_{2(g)}$,$C_{(graphite)}$,and $H_{2(g)}$ are $-1300$,$-394$,and $-286 \ kJ \ mol^{-1}$,respectively. The standard enthalpy of formation of $C_2H_{2(g)}$ is ....... $kJ \ mol^{-1}$.

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

If two soap bubbles of different radii are connected by a tube, then

Similar Questions

The equation $4x^2 - 24xy + 11y^2 = 0$ represents

In the Fraunhofer diffraction experiment,$L$ is the distance between the screen and the obstacle,$b$ is the size of the obstacle,and $\lambda$ is the wavelength of the incident light. The general condition for the applicability of Fraunhofer diffraction is:

In the circuit shown in the adjoining figure,the reading of the ammeter is ............ $A$.

If $A=35^{\circ}, B=15^{\circ}$ and $C=40^{\circ}$,then $\tan A \cdot \tan B+\tan B \cdot \tan C+\tan C \cdot \tan A$ is equal to

The molar enthalpies of combustion of $C_2H_{2(g)}$,$C_{(graphite)}$,and $H_{2(g)}$ are $-1300$,$-394$,and $-286 \ kJ \ mol^{-1}$,respectively. The standard enthalpy of formation of $C_2H_{2(g)}$ is ....... $kJ \ mol^{-1}$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module