Question

1.5
(C)
. A spherometer has a least count of 0.005 mm and its
head scale is divided into 200 equal divisions. The
distance between the consecutive threads of the
spherometer screw is​

Answer 1

its head scale is divided into 200 equal divisions. Let the distance between consecutive threads on the spherometer screw be d ...

1 answer

 

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Top answer:  

For d1 : d1 = Pitch = Distance between consecutive threads = (least count) × (total number of division on head scale) = (0.005 mm) (200) = 1 mmFor d2 ...