Given that 1 mm on the main scale corresponds to 100 division on a circular scale. The diameter of the wire is _______.
A. 0.52 cm
B. 0.052 cm
C. 0.0026 cm
D. 0.005 cm
Answer:B
Given that 1 mm on the main scale corresponds to 100 division on a circular scale. The diameter of the wire is _______.
A. 0.52 cm B. 0.052 cm C. 0.0026 cm D. 0.005 cm