Question

7) Draw 14.7 cm on the blank side of your paper, now write clearly the ways

of measuring it correctly, what are the errors which you will make while
drawing such a line, write in own words.​

Answer 1

1.if we use a scale which is not straight

2.if we don't place our eye over the readings

3.if we are not using the scale correctly e.g if scale is not placed straight

4.if the surface is nkt smooth