Question

give reasons:. Solids can have any number of free surfaces depending on their shape.​

Answer 1

$\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$ A solid consist of very rigid and layered structure which allows solid to have number of free surfaces. Since solid consist of infinite number of atom and layers in particular arrangement therefore it contain infinite number of free surface.

Answer 2

Answer:

A solid consist of very rigid and layered structure which allows solid to have number of free surfaces. Since solid consist of infinite number of atom and layers in particular arrangement therefore it contain infinite number of free surface.