A soap bubble in vacuum has a radius of ...

A soap bubble in vacuum has a radius of `3 cm` and another soap bubble in vacuum has a radius of `4 cm`. If the two bubbles coalesce under isothermal conditions then the radius of the new bubble is :

Topper's Solved these Questions

FLUIDS AT REST
SL ARORA|Exercise Problem|19 Videos
FLUIDS AT REST
SL ARORA|Exercise Problem for self practice|69 Videos
FLUIDS IN MOTION
SL ARORA|Exercise All Questions|117 Videos

Similar Questions

Explore conceptually related problems

A soap bubble in vacuum has a radius of 3 cm ad another soap bubble in vacuum has a radius of 4 cm. if the two bubbles coalesce under isothermal condition, then the radius of the new bubble is

A soup bubble in vacume has a redius 3cm and another soup bubble in vacume has radius 4cm If two bubble coulese under isothermal condition , then the radius of the new bubble will be

A soap bubble of radius 6 cm and another bubble of 8 cm coalesce under isothermal xonditions in vacuum. The radius of the new bubble is

Two soap bubbles having radii 3 cm and 4 cm in vacuum, coalesce under isothermal conditions. The radius of the new bubble is

If a soap bubble of radius 3 cm coalesce with another soap bubble of radius 4 cm under isothermal conditions the radius of the redultant bubble formed is in cm

Two soap bubbles of radii 2 cm and 5 cm coalesce under isothermal condition in vaccum, to form a bigger bubble. Find the radius of new bubble.

Two spherical soap bubbles of a radii 1 cm and 2 cm vacuum coalesce under isothermal conditions . The resultant bubble has a radius of

Two soap bubbles in vacuum of radius 3cm and 4cm coalesce to form a single bubble, in same temperature. What will be the radius of the new bubble

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

SL ARORA-FLUIDS AT REST-Problem for self practice

A soap bubble in vacuum has a radius of 3 cm and another soap bubble i...
Text Solution
|
A force of 40 N is applied on a nail , whose tip has an area of cross-...
Text Solution
|
Atmospheric pressure is 1.01 xx 10^(5) Pa. How large a force does the ...
Text Solution
|
The force on a Phonograph needle is 1.2 N. the point has a circular cr...
Text Solution
|
A cylinderical vessel contaning liquid is closed by a smooth piston of...
Text Solution
|
The cross-section of two piston in hydraulic press are 2cm^(2) "and" 1...
Text Solution
|
The average mass that must be lifted by a hydraulic press is 80 "kg".I...
Text Solution
|
In a hydraulic press used for compressing cotton the area of the pisto...
Text Solution
|
An automobile sack is lifted by a hydraulic jack that consists of two ...
Text Solution
|
What is the minimum pressure required to force blood from the heart to...
Text Solution
|
A column of water 40 cm height supports a 30 cm column of an unknown l...
Text Solution
|
If the water pressure gauge shows the pressure at ground floor to be 2...
Text Solution
|
A cylinderical jar of cross-sectional area of 50 cm^(2) is filled with...
Text Solution
|
Water is filled in a flask upto a height of 20cm. The bottom of the fl...
Text Solution
|
The density of asir ner earth's surface is 1.3kgm^-3 and the atmospher...
Text Solution
|
A vertical U-tube of uniform inner cross-section contains mercury in ...
Text Solution
|
Two liquids of specific gravity 1.2 "and" 0.84 are poured into the l...
Text Solution
|
The area of cross-section of the wider tube shown in fig., is 800cm^(2...
Text Solution
|
A barometer kept in an elevator accelerating upwards reads 76 cm of Hg...
Text Solution
|
How much will a body of 70 N weight in water if it displaces 20 ml of...
Text Solution
|
A solid weighs 6 kg in air. If its density is 2000 "kg" m^(3) what wil...
Text Solution
|