Question

A big drop of radius R is formed by 729
Small drops of water of radius r then
the radius of each small drop will be a​

Answer 1

Answer:

Equating volume in both cases,

3

4

πR

3

=729×

3

4

πr

3

r

3

=

729

R

3

r=(

729

R

3

)

1/3

r=

9

R

Answer 2

Explanation:

R = 729

r = ?

Drop is in the form sphere

Big drop = small drop

$= > \frac{4}{3}\pi \sqrt[3]{R} = \frac{4}{3} \pi \sqrt[3]{r} \\ = >$

r = 27R