Question

7. While measuring length using a metre scale, the
position of the eye
(a) should be vertically above the zero mark of
the scale.
(b) should be vertically above the point where
the measurement is to be taken.
(c) should be little away from the point where
the measurement is to be taken.
(d) does not matter as long as the scale is
accurate.​

Answer 1

Explanation:

b) should be vertically above the point where the measurement is to be taken

Answer 2

Answer:

c)does not matter as long as the scale is accurate

Explanation:

because it is a standerd unit so doesn't matter