CameraIcon

SearchIcon

MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

1st Law of Thermodynamics

What happens ...

Question

What happens when a thermos flask containing liquid is vigorously shaken? Will there be any change in the temperature of the liquid?

Open in App

Solution

When the thermos flask is shaken, work is done on the molecules of the liquid in the flask.
By the work-energy theorem, work done is equal to change in energy. And since work is done on the system, its temperature should increase

Suggest Corrections

thumbs-up

0

Similar questions

Q. A thermos bottle containing coffee is vigorously shaken. If coffee is considered as a system, then the temperature of coffee will

Q. A thermos bottle containing coffee is vigorously shaken. If the coffee is considered as a system, then the temperature of the coffee will ____________.

Q. A thermos bottle containing coffee is vigorously shaken. If the coffee is considered as a system, then the temperature of the coffee will :

Q. A thermos bottle contains coffee. The thermos bottle is vigorously shaken. Consider coffee as the system, it's temperature :

Hot coffee in a thermos flask is shaken vigorously, considering it as a system which of the statement is not true?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The First Law of Thermodynamics

PHYSICS

Watch in App

explore_more_icon

Explore more

1st Law of Thermodynamics

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon