Q)
(chatquestion)...AIIMS 2017
29. A very long cylindrical shaped soap bubble in air
has radius R. Calculate the excess pressure inside
the bubble. [Surface tension of
soap
Solution = S]
2S
(1)
4S
(2)
R.
(3)
R.
S.
(4)
R...(Ans is 1 ??.??
1 Answer
...
