Question

Write a short note on the following:

Common (beam) balance:

Answer 1

Common (beam) balance:

A beam balance compares the sample mass with a standard reference mass (Standard reference masses are 5g, 10g, 20g, 50g, 100g, 200g, 500g, 1kg, 2kg, and 5kg). This balance can measure mass accurately up to 5 g.