Units & Measurements

Formulas are organized based on their importance in the CAT exam.
1 Least Count of Screw Gauge
2 Fundamental Dimensions
3 Error Propagation: Sum/Difference
4 Error Propagation: Product/Quotient
5 Least Count of Vernier Caliper
6 Relative and Percentage Error
7 Error Propagation: Power Relations
8 Screw Gauge Measurement
9 Principle of Homogeneity
10 Combined Error for Multiple Variables
11 Absolute Error
12 Significant Figures Rules
13 Vernier Caliper Measurement
14 Dimensional Formula
15 Unit Conversion Formula