Final answer:
The characteristic length of entities in Superstring theory is approximately 10⁻³⁵m.
Step-by-step explanation:
The statement is true. In Superstring theory, the characteristic length of entities is approximately 10-35 m. This is an incredibly small length scale, known as the Planck length. It represents the scale at which quantum effects become important.
Superstring theory suggests that fundamental particles are one-dimensional vibrations analogous to vibrations on a string. These strings have a characteristic length scale of approximately 10-35 m.
The characteristic length of entities in Superstring theory is approximately 10⁻³⁵m.