An ammeter has 20 divisions between 0 mark and 2 A mark on its sca | Filo
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Class 10

Physics

Optics

The Human Eye And The Colourful World

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An ammeter has 20 divisions between 0 mark and 2 A mark on its scale. The least count of this ammeter is :

  1. 0.01A
  2. 0.02 A
  3. 0.1 A
  4. 0.2 A
Correct Answer: Option(c)
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