Question no.6. Study the figures carefully showing a screw gauge in which the thimble has 100 divisions and calculate the a. Least count b. Diameter of wire.
[Ans. a. 0.837 cm, b. 0.555 cm]
a.


b.

a= .837 and b= 0.55
 
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a= .837 and b= 0.55
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a student measures the lenth of an object and recorded it as 2.5mm. find least count
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Are you using ratna sagar book?
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please explain
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Hhnn
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Jayanta.

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Study the figures careful showing a screw gauge in which the thimble hundred division and calculate the least count and diameter of wire
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