Question

1. Which of the following is not one of the precautions necessary
for accurate measurement of length using a metre scale?
A. Keep the scale exactly along the length to be measured
B. Do not use wom out portions of the scale
C. Aways keep your eye vertically above the 0-mark on the scale
D. Keep your eye vertically above the point where the​

Answer 1

Answer:

don't know really sorry but someone will ans this soon

Answer 2

Answer:

The statement, "While measuring length using a metre scale, the position of the eye does not affect the measurement", is false. When using metre scale, one needs to keep the eye vertically above the measurement point.

Plzzz mark me brailiest ❤️