Question

Which of the following balances is used to measure the mass of substances like gold or diamonds?

• A. Physical balance
• B. Beam balance
• C. Digital balance
• D. Spring balance

Answer 1

Answer: (A), (C)

The correct options are
A Physical balance
C Digital balance

All kinds of balances help in measuring the mass of any object. However, the physical balance and the digital balance are the most preferred balances to measure the mass of expensive objects like gold and diamonds. This is because they are capable of measuring even small difference in mass, and hence provide more accurate results.