For making good quality mirrors, plates of float glass are used.

Question

For making good quality mirrors, plates of float glass are used.

For making good quality mirrors, plates of float glass are used. These are obtained by floating molten glass over a liquid metal which does not solidify before glass. The metal used can be

(a) mercury

(b) tin

(c) sodium

(d) magnesium.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(a) : Mercury is such a metal which exists as liquid at room temperature.

4 views Answered 2023-02-05 15:29