Science, asked by zeenl6avwanathu, 1 year ago

an ammeter has a range of(0-3)ampere and there are 30 divisions on its scale what is its least count?

Answers

Answered by aqibkincsem
85
• Least count is considered to be size of the smallest division

• In the above mentioned problem if 30 division= 3amperes

• Therefore 1 division=0.1 amperes

• According to the answer, the least count in the above case would be 0.1 ampere

• It will help to measure the current, if the result is obtained in terms of division.
Answered by vishalpatil12345
46

Least count = (3 - 0)/ 30 = 3/30 = 0.1 A

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