By which material the glass in breaked & joined ?a)laser lightb) fire

1.	By which material the glass in breaked & joined ?a)laser lightb) fire c)none of the aboved)both a & b
Answer» Answer: PTFE Explanation: A thin layer of PTFE MATERIAL or grease is usually applied to the ground-glass SURFACES to be connected, and the inner JOINT is inserted into the OUTER joint such that the ground-glass surfaces of each are NEXT to each other to make the connection.

By which material the glass in breaked & joined ?a)laser lightb) fire c)none of the aboved)both a & b

Answer»

Answer:

PTFE

Explanation:

A thin layer of PTFE MATERIAL or grease is usually applied to the ground-glass SURFACES to be connected, and the inner JOINT is inserted into the OUTER joint such that the ground-glass surfaces of each are NEXT to each other to make the connection.

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By which material the glass in breaked & joined ?a)laser lightb) fire c)none of the aboved)both a & b​

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By which material the glass in breaked & joined ?a)laser lightb) fire c)none of the aboved)both a & b