Fill in the blanks:
.............. has the finest particles which can even pass through muxline cloth.

The particles of a colloid can pass through a filter paper

Fill in the blanks : A line has ____ end point.

Fill in the blanks : A ray has _____ end point.

Colloidal particles can pass through ordinary filter papers.

Fill in the blanks in the following statements: When carbon dioxide is passed through lime water, it turns milky due to the formation of ______.

The colloidel particles can pass

When alpha - particles are passed through a thin foil, then

Fill in the blanks : A ray has no ____ length .