1.

A screw gauge gives , the following reading when used to measure the diameter of a wire main scale reading: 0 mm Circular scale reading : 52 divisions Given that 1 mm on main scale corresponds to 100 divisions of the circular scale. The diameter of wire from the above data is

Answer»

`0.52` CM
`0.052` cm
`0.026` cm
`0.005` cm

Answer :B


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