Social Sciences, asked by Anonymous, 7 months ago

explain the system of poling

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Answered by moredhanaji428

Answer:

Poling is a method used to purify metals that have oxidized impurities. It is typically used to purify metals like copper or tin that are in the impure form of a copper oxide or tin oxide. ... The hydrocarbons in the green wood can reduce the metal & the oxygen leaves as CO2 gas.

Answered by jitendramishra26

Answer:

In electronic communication, 'polling' is the continuous checking of other programs or devices by one progam or device to see what state they are in, usually to see whether they are still connected or want to communicate.

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