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NEETChemistrySolid State

What is the main function of a transistor?

Options

  1. ATo serve as a rectifier
  2. BTo convert light energy into electrical energy
  3. CTo detect or amplify radio or audio signals
  4. DTo generate electric current

Correct answer

C. To detect or amplify radio or audio signals

Step-by-step solution

The main function of a transistor is to detect or amplify radio or audio signals.

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