Learn dimensions of physical quantity, different types of errors and estimation of errors in measurement
What you will learn
Different types of physical quantities with their units
Different system of units
Dimensions of physical quantity
Errors in Measurement of physical quantity
Estimation of errors
Its important for 10th pass students as it is necessary to measure anything accurately . Measurement is also necessary in our day to day life. Accuracy of measurement depends upon proper selection of measuring equipment or instrument as per requirement. After completion of this unit students are able to select proper instrument for measurement as per their requirement.