gauge whose least count is 0 005 mm the 5 th division on its

Last updated: 6/11/2023

gauge whose least count is 0 005 mm the 5 th division on its circular scale overlaps with the reference line on main scale and when a small sphere is placed then reading on main scale advances by 4 divisions whereas circular scale reading advances by five times to the corresponding reading when no object was placed There are 200 divisions on the circular scale The radius of the sphere is O O 4 10mm 4 05 mm 2 10 mm 2 05mm