Multiple choice general knowledge science & technology

Which of these is measured in reams as well as caliper?

  1. Silver

  2. Glass

  3. Paper

  4. Pentane
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Paper is measured in reams (typically 500 sheets) for quantity and caliper for thickness, expressed in thousandths of an inch or micrometers. This dual measurement system reflects how paper is manufactured and used in printing. Other listed materials use different units like troy ounces or liters.

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