Question

1) Identify the process shown in the diagram and explain it in short.​

Answer 1

Answer:

NEMASTE SIS KESE HO

Explanation:

Ashoka (/əˈʃoʊkə/; Brāhmi: , Asoka, IAST: Aśoka), also known as Ashoka the Great, was an Indian emperor of the Maurya Dynasty, who ruled almost all of the Indian subcontinent from c. 268 to 232 BCE. A grandson of the dynasty's founder Chandragupta Maurya, Ashoka promoted the spread of Buddhism across ancient Asia.

Answer 2

Answer:

The process shown in the diagram is Anodization. In this method metals like copper, aluminium are coated with a thin and strong layer of their oxides by means of electrolysis. For this the copper or aluminium article is used as anode. As this oxide layer is strong and uniform all over the surface, it is useful for prevention of the corrosion of the metal.