  K. Borsuk in 1979, in the Topological Conference in Moscow, introduced the
concept of the capacity of a compactum and raised some interesting questions
about it. In this paper, during computing the capacity of wedge sum of finitely
many spheres of different dimensions and the complex projective plane, we give
a negative answer to a question of Borsuk whether the capacity of a compactum
determined by its homology properties.
