﻿ The work done to break up a drop of a liquid of radius R and surface tension  into eight drops, all of the same size, is  : Kaysons Education

# The Work Done To Break Up A Drop Of A Liquid Of Radius R and Surface Tension  into Eight Drops, All Of The Same Size, Is

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## Question

### Solution

Correct option is

Volume of big drop . If r is the radius of each tiny drop, the total volume of eight drops

Since the total volume remains unchanged, we have

Which gives, . Now, surface area of big drop =

Total surface area of eight drops =

Increase in surface area

Work done = surface tension  increase in surface area

#### SIMILAR QUESTIONS

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