Can anybody tell me that How mirror is made
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The modern mirror is made by silvering, or spraying a thin layer of silver or aluminum onto the back of a sheet of glass. Justus Von Leibig invented the process in 1835, but most mirrors are made today by heating aluminum in a vacuum, which then bonds to the cooler glass. Mirrors are now used for all kinds of purposes, from LCD projection to lasers and car headlights.
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