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Question

Which one among the following components is used as an amplifying device?

This question was previously asked in
SSC CGL 2016 (Tier 1) Previous Year Question Paper (11-Sep-2016) (Shift 2)
The correct answer is

Transistor

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Similar Questions

  1. How long will a sound wave take to travel 1.5km, which has a frequency of 5 kHz and wavelength of 6 cm?

  2. Which phenomenon is responsible for the echo of sound wave?

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Important Questions from Sound

  1. What is required for the generation of a sound wave?
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  3. Which phenomenon is responsible for the echo of sound wave?

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