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A soap bubble A of radius 0.03 m and ano...

A soap bubble A of radius 0.03 m and another bubble B of radius 0.04 m coalesce to form a combined bubble such that the radius of curvature of their common interface is r. Then, the value of r is

A

0.24 m

B

0.48 m

C

0.12 m

D

0.50 m

Text Solution

Verified by Experts

The correct Answer is:
C
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