Question

If two quantities have the same unit, then they are ______.

• A. same
• B. different
• C. related
• D. None of the above

Answer 1

The correct option is D None of the above

A physical quantity has a defined unit. For example, length has the unit of metre.
However, two different quantities can have the same unit. For example, the quantities of length of the scale and the distance covered by an object both have the SI unit of length.