what is bse metal? how is it useful?

Question

please give me information about bse metal in about 200 words

Answer 1

Taken the way you spelled it, it is a Bombay Stock Exchange index of companies producing metal which combines the prices of many companies and produces an index (measure) of the performace of a segment of the market.
"BSE Metal Index was launched on August 23, 2004. Metal stocks performing well in the economy are indexed in the BSE metal index. "
If you made a spelling mistake and you meant "base metal" then it refers to low cost metals on which more more expensive metals are plated. The most common component today is probably zinc although anything lower in cost than the plating has been referred this way: copper, nickel, or brass as base metals for silver or gold. Casting metal is zinc plus other alloys, sometimes including lead, at produces reasonably strong precise castings and you will find its grey color on the back of toys like Matchbook vehicles and on bathroom accessories like towel bar brackets, the former painted the latter plated with chrome.