Home
Class 12
PHYSICS
Soap Bubble Colour...

Soap Bubble Colour

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2019

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION D|6 Videos

Similar Questions

Explore conceptually related problems

Under isothermal condition, energy E is supplied to a soap bubble of surface tension sigma and radius r, to double the radius of the soap bubble. The value of E is

Soap bubble appears coloured due to the phenomenon of

A : Thin films such as soap bubble or a thin layer of oil on water show beautiful colours when illuminated by sunlight. R : The colours are obtained by dispersion of light only.

The work done in blowing a soap bubble of volume V is W . The work done in blowing a soap bubble of volume 2V is

A soap bubble of raidus R is surrounded by another soap bubble of radius 2R , as shown. Take surface tension =S . Then the pressure inside the smaller soap bubble, in excess of the atmosphere presure will be

A spherical soap bubble of radius 1 cm is formed inside another of radius 3 cm the radius of single soap bubble which maintains the same pressure difference as inside the smaller and outside the larger soap bubble is ____cm

A soap bubble of radius r is placed on another bubble of radius 2r . The radius of the surface common to both the bubbles is

Excess pressure in a soap bubble of radius r is proportional to:

The radius R of the soap bubble is doubled under isothermal condition. If T be the surface tension of soap bubble. The work done in doing so it given by

Two soap bubbles of radii a and b coalesce to form a single bubble of radius c . If the external pressure is P , find the surface tension of the soap solution.