Eight identical liquid drops, each of radius r, coalesce completely into one spherical drop. Assuming no loss of liquid, what is the radius of the final drop?

Physics · Properties of solid and fluid · properties of fluid and surface tension

JEE MainsNEETJEE Advanced

Eight identical liquid drops, each of radius r, coalesce completely into one spherical drop. Assuming no loss of liquid, what is the radius of the final drop?

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