porous pot meaning in Hindi

Examples

1. A porous pot is used in the Bunsen cell ( right ).
2. Other devices for achieving separation of solutions are porous pots and gelled solutions.
3. In the laboratory, aluminium oxide ( or porous pot ) must be heated.
4. Non-porous pots such as glazed or plastic pots tend to hold moisture longer and restrict airflow.
5. The porous pot cell consists of a central zinc anode dipped into a porous earthenware pot containing a zinc sulfate solution.
6. Bird's cell was the basis for the later development of the porous pot cell, invented in 1839 by John Dancer.
7. Porous pots are usually clay and are highly recommended because they provide better aeration as air passes laterally through the sides of the pot.
8. Further, he provided mechanical analogies for these theories, mentioning bellows, toy carts, the movement of water through porous pots, and even automatic puppets.
9. The porous pot is, in turn, immersed in a solution of copper sulfate contained in a copper can, which acts as the cell's cathode.
10. This substantially reduced the'local action'mainly responsible for the consumption of the zinc, but the presence of the porous pot reintroduced many of the problems that the Poggendorff cell had solved.