One thousand small water drops of equal ...

One thousand small water drops of equal radii combine to form a big drop. The ratio of final surface energy to the total initial surface energy is

A

`1000:1`

B

`1:1000`

C

`10:1`

D

`1:10`

Text Solution

Verified by Experts

The correct Answer is:

D

Topper's Solved these Questions

SIMPLE HARMONIC MOTION
ERRORLESS |Exercise simple Harmonic Motion|21 Videos
THERMODYNAMICS
ERRORLESS |Exercise All Questions|304 Videos

Similar Questions

Explore conceptually related problems

8000 identical water drops are combined to form a big drop then the ratio to the final surface energy to the initial surface energy. If all the drops together is

8000 identical water drops combine together to form a big drop. Then the ratio of the initial surface enrgy of all the initial surface energy of all the drops together is

Two drops of equal radius coalesce to form a bigger drop. What is ratio of surface energy of bigger drop to smaller one?

If 64 raindrops combine into a single drop . The ratio of total surface energy of 64 drops to that of a single drop is ,

A big water drop is formed by the combination of 'n' small water drops of equal radii. The ratio of the surface energy of 'n' drops to the surface energy of big drop is

If a million tiny droplets of water of the same radius coalesce into one larger drop, the ration of the surface energy of the large drop to the total surface energy of all the droplets will be

when n small drops are made to combine to from a big drop then the big drop's

The work done when n small drops of liquid of equal radius combine to form a big drop is proportional to

Number of droplets (n) are combined isothermally to form a big drop the ratio of initial and final surface energies of the system is

1000 small water drops, each of radius r , combine and form a big drop. In this process, find decrease in surface energy.

ERRORLESS -SURFACE TENSION-Exercise

The work done in blowing a soap bubble of 10 cm radius is (Surface ten...
Text Solution
|
A liquid drop of diameter D breaks upto into 27 small drops of equal s...
Text Solution
|
One thousand small water drops of equal radii combine to form a big dr...
Text Solution
|
The work done in increasing the size of a soap film from 10 cm × 6 cm ...
Text Solution
|
If sigma be the surface tension, the work done in breaking a big drop...
Text Solution
|
A big drop of radius R is formed by 1000 small droplets of water, then...
Text Solution
|
When 10^(6) small drops coalesce to make a larger drop them the drop
Text Solution
|
Which of the following statements are true in case when two water drop...
Text Solution
|
8000 identical water drops combine together to form a big drop. Then t...
Text Solution
|
The surface energy of liquid film on a ring of area 0.15 m^(2) is (sur...
Text Solution
|
8 mercury drops coalesce to form one mercury drop, the energy changes ...
Text Solution
|
If work done in increasing the size of a soap film from 10 cm x 6 cm t...
Text Solution
|
A mercury drop of radius 1 cm is sprayed into 10^(6) drops of equal s...
Text Solution
|
When two small bubbles join to form a bigger one, energy is
Text Solution
|
A film of water is formed between two straight parallel wires of lengt...
Text Solution
|
A drop of mercury of radius 2 mm is split into 8 identical droplets. F...
Text Solution
|
Two small drop of mercury, each of radius R coalesce in from a simple ...
Text Solution
|
Radius of a soap bubble is increased from R to 2 R work done in this p...
Text Solution
|
The work done in blowing a soap bubble of radius 0.2 m is (the surface...
Text Solution
|
A liquid film is formed in a loop of area 0.05 m 2. Increase in its p...
Text Solution
|