Home
Class 11
PHYSICS
There is a soap bubble of radius 2.4 xx ...

There is a soap bubble of radius `2.4 xx 10 ^(-4)` min air in a cylinder which is originally at the pressure of `10^5 N//m^2`. The air in the cylinder is now compressed isothermally until the radius of the bubble is halved. Calculate (approximately in multiple of `10^5 ` N/`m^2`) the new pressure of air in the cylinder. The surface tension of the soap film is `0.08Nm^(-1)`.

Text Solution

Verified by Experts

The correct Answer is:
8
Promotional Banner

Topper's Solved these Questions

  • SURFACE TENSION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-I (MAIN)-STRAIGHT OBJECTIVE TYPE QUESTIONS)|16 Videos

  • SURFACE TENSION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE ( LEVEL-II LECTURE SHEET (ADVANCED)STRAIGHT OBJECTIVE TYPE QUESTIONS )|4 Videos

  • SURFACE TENSION

    AAKASH SERIES|Exercise PRACTICE SHEET ( EXERCISE-III Miscellaneous LEVEL - II MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|2 Videos

  • SIMPLE HARMONIC MOTION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II)(PRACTICE SHEET (ADVANCED)) (INTEGER TYPE QUESTIONS)|3 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos

Similar Questions

Explore conceptually related problems

Find the excess pressure inside a soap bubble of radius 5 mm. (surface tension is 0.04 N//m ).

Calculate the work done in blowing a soap bubble of diameter 0.6 cm. against the surface tension force. (Surface tension of soap solution =2.5 times 10^-2 Nm^-1 )

What would be the pressure in side a small air bubble of 0.2 mm diameter situated just below the surface of water (surface tension of water = 0.072Nm^(-1) ).