A soap bubble A of radius 0.03 m and another bubble B of radius 0.04 m are brought together so that the combined bubble has a common interface of radius r, then the value of r is - VgyanHub

Question:

A soap bubble A of radius 0.03 m and another bubble B of radius 0.04 m are brought together so that the combined bubble has a common interface of radius r, then the value of r is

Options :

(a) 0.24 m
(b) 0.48 m
(c) 0.12m
(d) None of these

Answer :

(c) 0.12m

Answer Steps :

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