Question

E. Match the statements in Column A, with those in Column B.
Column A
Column B
(a) Micrometre
H
1. One ten-millionth (1/10,000,000) of the distance from the North Pole to the
Equator along the latitude passing through Paris,
2. A unit which is acceptable to majority of people,
3. A unit used for measuring very small distances such as diameter of atom,
4. The distance between two points.
5. A unit used for measuring distance between two cities,
(b) Kilometre
(c) Length
(d) Standard unit
(6) Metre​

Answer 1

Answer:

1 - e

2 - d

3 - a

4 - c

5. b

Explanation:

1 - e

2 - d It is an SI Unit

3 - a Atomic measurements are very small, and micrometer is 1x10^-6

4 - c The distance between two points is called 'length'

5. b Usually 'Kilometer' is used in India and UK for distance between two cities In US, 'mile' is used. One mile is 1.609 kilometers