Question

how to find the least count class 10th

Answer 1

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⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐
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❄❄❄❄ LEAST COUNT ❄❄❄❄

*⃣ The least count of an instrument is the smallest measurement that can be taken accurately with it.

*⃣ The formula of least count generally varies depending upon the type of instruments.

*⃣ A measuring instrument is provided with a graduated scale for measurement and the least count is the value of one smallest division on its scale.

*⃣ For example, the least count of an ammeter having 5 divisions between the marks 0 and 1 A, is 0.2 A [ CALCULATION : 1/5 = 0.2]

*⃣ Least count in short is often abbreviated as "L. C."


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❄❄ L. C. OF VERNIER ❄❄

*⃣ L. C. Of vernier = (value of one main scale
division) ÷ (Total number of divisions on vernier)

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❄❄ L. C. OF SCREW GAUGE ❄❄

*⃣ L. C. Of screw gauge = (Pitch of screw gauge)÷(Total number of divisions on its circular scale)

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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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Answer 2

Answer:

Least Count

Explanation:

Least Count = Range ÷ Total No. of division

Hope it helps you ....I am also in 10th now...