Question

Sona aur Platinum ko galane mein kis Taraf ka upyog Kiya jata hai​

Answer 1

Sona aur Platinum ko galane mein kis Taraf ka upyog Kiya jata hai​

Explanation:

And while it's technically possible to melt down your old jewellery and use it in a new piece, it's not advisable. ... All jewellers take old platinum jewellery and other previously melted platinum to a refiner. The problem with melting down your gold is we don't know what other metals it has been mixed with.