A) 50
B) 100
C) 200
D) 500
Correct Answer: C
Solution :
| [c] Least count = 1 mm |
| \[{{N}_{d}}\](Number of divisions) \[=\frac{L.C.}{5\mu m}\] |
| \[=\frac{1mm}{5\mu m}=\frac{{{10}^{3}}}{5}=200\] |
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