Answer:
to create a sense of tension
Explanation:
When an artist uses symmetrical balance in a work, he is putting a tone and tension, of disharmony, discomfort and imbalance in the work presented. This is because the asymmetric balance imposes, in fact, an imbalance of the image. This is because the two sides of the image are different from each other and each element has a negative weight that cannot be found on the other side.