සිද්ධාන්ත (Theory)

• 🔹 අන්තරාලය (Pitch): $0.5\text{ mm}$
• 🔹 කුඩාම මිනුම (Least Count):
  $$\text{LC} = \frac{\text{Pitch}}{\text{Divisions}} = \frac{0.5\text{ mm}}{50} = 0.01\text{ mm}$$
• 🔹 දෝෂ ශෝධනය:
  $$\text{Corrected Reading} = \text{Observed Reading} - (\pm\text{Zero Error})$$