The work done in increasing the radius o...

The work done in increasing the radius of a soap bubble from R to 3 R is

A

`64pi SR^(2)`

B

`(18piSR^(2))/(3)`

C

`8piSR^(2)`

D

`16piSR^(2)`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

NTA JEE MOCK TEST 76
NTA MOCK TESTS|Exercise PHYSICS|25 Videos
NTA JEE MOCK TEST 78
NTA MOCK TESTS|Exercise PHYSICS|25 Videos

Similar Questions

Explore conceptually related problems

The work done in increasing the radius of a soap bubble from 4 cm to 5 cm is Joule (given surface tension of soap water to be 25xx10^(-3)N//m)

What will be the work done in increasing the radius of soap bubble from r/2 to 2r, if surface tension of soap solution is T?

Calculate the work done in increasing the radius of a soap bubble in air from 2 cm to 3 cm. The surface tension of the soap solution is 27 dyn/cm.

Calculate the work done in increasing the radius of a soap bubble in air from 1 cm to 2 cm. The surface tension of soap solution is 30 dyne/cm. (pi=3.142)

The surface tension of a soap solution is 30 xx 10^(-3) N m^(-1) . How much work is done to increase the radius of a soap bubble from 1.5 cm to 3 cm?

The surface tension of a soap solution is 30 xx 10^(-3) N m^(-1) . How much work is done to increase the radius of a soap bubble from 2 cm to 3 cm?

If 72 xx 10^(-5) J of work is done to increase the radius of a soap bubble from 2 cm to 3 cm. What is the surface tension of the soap solution?

Work done in increasing the size of a soap bubble from a radius of 3 cm to 5 cm is nearly. (surface tension of soap solution = 0.3 Nm^(-1))

Work done in increasing the size of a soap bubble from a radius of 3cm to 5cm is nearly (Surface tension of soap solution =0.03Nm^-1 )

NTA MOCK TESTS-NTA JEE MOCK TEST 77-PHYSICS

Two thin wire rings each having a radius R are placed at a distance d ...
Text Solution
|
Given below are the equations of motion of four particles A, B, C and ...
Text Solution
|
Imagine a light planet revolving around a very massive star in a circu...
Text Solution
|
A cylindrical rod with one end in a steam chamber and the other end in...
Text Solution
|
An ideal gas heat engine operates in a Carnot's cycle between 227^(@)C...
Text Solution
|
The quarter disc of radius R (see figure) has a uniform surface charge...
Text Solution
|
The trajectory of a projectile in a vertical plane is y = ax - bx^2, w...
Text Solution
|
A radioactive sample of half life 10 days contains 1000X nuclei. Numbe...
Text Solution
|
A uniform wire of length L, diameter D and density rho is stretched un...
Text Solution
|
The work done in increasing the radius of a soap bubble from R to 3 R ...
Text Solution
|
The eye can be regarded as a single refracting surface is equal to tha...
Text Solution
|
A uniform, thin cylindrical shell and solid cylinder roll horizontally...
Text Solution
|
For given logic diagram, outupt F = 1, then inputs are
Text Solution
|
If unit of length, mass and time each be doubled, the new unit of work...
Text Solution
|
Two identical piano strings of length 0.750 m are each, tuned exactly ...
Text Solution
|
Two identical blocks A and B are placed on a rough inclined plane of i...
Text Solution
|
The man scale of a Vernier Callipers reads in millimeter and its verni...
Text Solution
|
The radiation emitted by the surface of the Sun emits maximum power at...
Text Solution
|
In Young's double slit experiment, how many maxima can be obtained on ...
Text Solution
|
A small object of mass of 100 g moves in a circular path. At a given i...
Text Solution
|