1.

Two full turns of the circular scale of a screw éauge,cover a distance of Imm on its main scaleThe total number of divisions on the circular scale is 50. Fuerther, it is foun that the screw gauge has a zero error of -0.03 mm. while measuring the diameter ofa thin wire, a student notes the main scale reading of 3mm and the total no.of circular scale divisions in line with the main scale as 35. The diameterof the wire is

Answer»

3.32 MM
3.73 mm
3.67 mm
3.38 mm

ANSWER :D


Discussion

No Comment Found

Related InterviewSolutions