Two soap bubbles having radii 3 cm and 4 cm in vacuum, coalesce under isothermal conditions. The radius of the new bubble is

Two spherical soap bubbles of a radii 1 cm and 2 cm vacuum coalesce under isothermal conditions . The resultant bubble has a radius of

Two spherical soap bubbles of radii a and b in vacuum coalesce under isothermal conditions. The resulting bubble has a radius given by

Calculate the radius of a bubble which is formed when two goap bubbles having radii 4 cm and 5cm coalesce under isothermal conditions.

Two soap bubbles of radii 2 cm and 5 cm coalesce under isothermal condition in vaccum, to form a bigger bubble. Find the radius of new bubble.

A soap bubble of radius 6 cm and another bubble of 8 cm coalesce under isothermal xonditions in vacuum. The radius of the new bubble is

Two spherical soap bubbles of radii r_1 and r_2 in vacuume collapse under isothermal condition. The resulting bubble has radius R such that

A soup bubble in vacume has a redius 3cm and another soup bubble in vacume has radius 4cm If two bubble coulese under isothermal condition , then the radius of the new bubble will be

A soap bubble in vacuum has a radius of 3 cm and another soap bubble in vacuum has a radius of 4 cm . If the two bubbles coalesce under isothermal conditions then the radius of the new bubble is :

A soap bubble in vacuum has a radius of 3 cm ad another soap bubble in vacuum has a radius of 4 cm. if the two bubbles coalesce under isothermal condition, then the radius of the new bubble is