Which of the following industries uses mica?
A
Glass and Pottery industry
B
Electrical industry
C
Steel industry
D
Textile industry
Correct Answer: Electrical industry
Electrical industries uses mica. It is used in paints as a pigment extender and also helps to brighten the tone of coloured pigments. It is a superior insulator. So in the electrical industry it is used as thermal insulation, and in electronic equipment as electrical insulators.