The precaution while measuring length with metre scale is:
A. Correct position of eye
B. Correct position of eye and proper end of metre scale
C. Only correct end of meter scale
D. None of these.
Answer:B
The precaution while measuring length with metre scale is:
A. Correct position of eye B. Correct position of eye and proper end of metre scale C. Only correct end of meter scale D. None of these.