Two soap bubbles of radii 2 cm and 3 cm are brought in contact. Find the radius of curvature (in cm) of the contact surface.

If two bubble of radii 0.03 cm and 0.04 cm come in contact with each other then the radius of curvature of the common surface 'r' is given by.

Two soap bubbles of radii 2 cm and 4 cm join to form a double bubble in air, then radius of. curvature of interface is

Two soap bubbles of radii 2 cm and 4 cm join to form a double bubble in air, then radius of. curvature of interface is

Two soap bubbles of radii r_(1) and r_(2) are attached as shown. Find the radius of curvature of the common film ACB.

Two soap bubbles of radii 4cm and 6 cm are in contact with each other. What is the radius of the common boundary?

Two soap bubble of radii 3 mm and 4 mm are in contact radius of curvature of interface between those two bubbles is

Two soap bubble of radius 2r and 3r are in contact with each other. If the radius of curvature of the interface between the bubble in nr then find the value of n :

When two soap bubbles of radii r_1 and r_2 (r_2 > r_1) are in contact, the radius of curvature of common surface is