In order to achieve uniform circulation of abrasives, the magnetic abrasives are undergone through which of the following?

In order to achieve uniform circulation of abrasives, the magnetic abrasives are undergone through which of the following? Correct Answer Stirring

To achieve uniform circulation of abrasives, the abrasives are undergone thorough stirring.

Related Questions

An atom with net magnetic moment $$\overrightarrow \mu $$ and net angular momentum $$\overrightarrow {\bf{L}} \left( {\overrightarrow \mu = \gamma \overrightarrow {\bf{L}} } \right)$$   is kept in a uniform magnetic induction $$\overrightarrow {\bf{B}} = {B_0}{\bf{\hat k}}.$$  The magnetic moment $$\overrightarrow \mu \left( { = {\mu _x}} \right)$$  is