Measurement of Physical Quantities — Science STD 7 — Question
Maharashtra BoardEnglish MediumSTD 7ScienceMeasurement of Physical Quantities2 Marks
Question
It is not proper to measure quantities by using body parts as units.
✓
Answer
It is not proper to measure quantities by using body parts as units because length of the body parts changes from person to person, so accurate measurement can not be found with the body parts as units.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.