Mathematics · Measurements and Units
An ammeter has 40 divisions between the 0 A and 4 A marks on its scale. What is the least count of this instrument?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.01 A
- 20.1 A✓
- 30.5 A
- 40.2 A
Correct answer
0.1 A
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