Question 217: Units , Dimensions and Error Analysis

Question

An experiment is performed to find the refractive index of glass using a travelling microscope. In this experiment distances are measured by

Accepted Answer

To find the refractive index of glass using a travelling microscope, a vernier scale is provided on the microscope

Answer

a vernier scale provided on the microscope

Answer

a standard laboratory scale

Answer

a meter scale provided on the microscope

Answer

a screw gauge provided on the microscope

Units , Dimensions and Error Analysis