Question

If n number of little droplets of water each of radius
Y and surface tension 's' coalesce to form bigger
drop then pressure inside bigger drop is (po is
atmosphere pressure).
nT
(1
)
+ Po
1
n3T
r r
(2)
+ Po
r
(3)
T2
1
n3r2
+ Po
(
4)
wil ich
27
+Po
1
n3r​

Answer 1

Answer:

are kon hai too itna lamba question poochhna ki himmat kese hui