Question

4.Find out the odd one in the group and explain the common factor in others
(a) distance ,displacement ,velocity , acceleration (b) mm ,mg ,cm ,km

Answer 1

Answer:

mg

Explanation:

b. mm, cm, km are ues to measure length mg is not used to measure length

Answer 2

Answer:

a) distance

b)mg

Explanation:

mg is not used to measure length others are used to measure length