An ammeter has a range of 0 3 ampere
Asked by admin @ in Science viewed by 283 People
an ammeter has a range of(0-3)ampere and there are 30 divisions on its scale what is its least count?
Answered by admin @
• 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.
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