Question

Which of the following is used for measuring the mass of costly substances such as gold, silver, diamonds?

• A. Electronic or Digital balance
• B. Physical Balance
• C. Beam Balance
• D. Compression balance

Answer 1

Answer: (A), (B)

Physical Balance

For measuring the mass of costly substances such as gold, silver, diamonds we use physical balance or Electronic balance. It is very accurate balance and can show even a very small difference in mass.