What is surface tension, Physics

Assignment Help:

It is found that when a liquid is free from the external forces, it always gets the shape of a spherical drop. It is due to, for a needed mass, a sphere has the least field area. It seems that the field of each liquid has usually a tendency to have least field area and in this respect, it functions like a stretched membrane having a force in all directions parallel to the surface. This force in the surface of a liquid is called as surface tension.

 


Related Discussions:- What is surface tension

Volt, Volt; V (after A. Volta, 1745-1827) The derived SI unit of elect...

Volt; V (after A. Volta, 1745-1827) The derived SI unit of electric potential, explained as the difference of potential among two points on a conductor carrying a constant cur

What are demerits of the typical ultrasonic flaw detector, What are the dem...

What are the demerits of the typical ultrasonic flaw detector? Demerits of a typical ultrasonic flaw detector: a. Both the sides of the specimen are needed for the study.

Is it probable for an electron to be moving northward, Is it probable for a...

Is it probable for an electron to be moving northward in a northward-directed electric field? Answer: The force exerted on a negatively charged particle with an electric f

Newtons laws the motorcyclist, Newtons laws The Motorcyclist As per to ...

Newtons laws The Motorcyclist As per to Newton's first law an object which is in motion continues in motion along with the similar speed and within the similar direction unless

How much percent conductivity of copper is less than silver, The conductivi...

The conductivity of copper is less than that of silver by (A) 5 - 10 %. (B) 50 - 60 %. (C) 80 - 90 %. (D) 20 - 30 %. Ans: The conductivity of copper

Filter, what is resistor filter?

what is resistor filter?

Work and energy, a person holds of hay over his head for 30 min and gets ti...

a person holds of hay over his head for 30 min and gets tired . has he done some wirk or not? justify your answer

Difference between optical diffraction and interference, Give at least two ...

Give at least two differences between optical diffraction and optical interference phenomena.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd