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Which of the following is a transistor material?

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in Physics – Class 12 by (135k points)
Which of the following is a transistor material?

(a) Chip

(b) Insulator

(c) Semiconductor

(d) Metal

This question was addressed to me at a job interview.

The question is from Semiconductor Electronics in portion Semiconductor Electronics : Materials, Devices and Simple Circuits of Physics – Class 12

1 Answer

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Best answer
Right option is (c) Semiconductor

Explanation: A transistor is a semiconductor device. It can act as a switch as well as an amplifier. Transistors are made up of semiconductor materials like silicon, germanium, etc. It is usually with at least three terminals for connection to an external circuit.

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