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The pitch of a screw gauge i 1mm and there are 100 division on the circular scale while measuring the diameter of a wire of wire , the linear scale reads 1mm and and 47th division on circular scale coincides with reference line .the length of the wire is 5.6cm .find the curved surface area (in cm2) of the wire in appropriate number of significant.

The pitch of a screw gauge i 1mm and there are 100 division on the circular scale while measuring the diameter of a wire of wire , the linear scale reads 1mm and and 47th division on circular scale coincides with reference line .the length of the wire is 5.6cm .find the curved surface area (in cm2) of the wire in appropriate number of significant.

Grade:Upto college level

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
one year ago
576-763_2.PNG

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