Which instrument provides a digital readout to measure mass?

Which instrument provides a digital readout to measure mass?

• A. Digital Balance
• B. Pan Balance
• C. Graduated Cylinder
• D. Beaker

Answer: (A)

Measuring mass with a device that displays a digital value gives you a direct, easy-to-read reading of how much matter is present. A digital balance uses electronic sensors to determine the mass and shows the result on a digital screen in grams. This makes it quick and precise without needing any weights or manual balancing. A pan balance, by contrast, relies on balancing unknown mass against known weights on a beam, so it doesn’t provide a digital readout. A graduated cylinder is designed to measure the volume of liquids by reading marked graduations, not their mass. A beaker is used mainly for containing and sometimes estimating volume, not for measuring mass directly. Since the question asks for the instrument that provides a digital readout to measure mass, the best choice is the digital balance.

Measuring mass with a device that displays a digital value gives you a direct, easy-to-read reading of how much matter is present. A digital balance uses electronic sensors to determine the mass and shows the result on a digital screen in grams. This makes it quick and precise without needing any weights or manual balancing.

A pan balance, by contrast, relies on balancing unknown mass against known weights on a beam, so it doesn’t provide a digital readout. A graduated cylinder is designed to measure the volume of liquids by reading marked graduations, not their mass. A beaker is used mainly for containing and sometimes estimating volume, not for measuring mass directly.

Since the question asks for the instrument that provides a digital readout to measure mass, the best choice is the digital balance.