Question

1. Fill in the blanks :
(i) The word science orginated from Latin word Seedia
(ii) Atomic weight is the ratio of weights.
(iii) The light year is the unit of
(iv) [MLT-?] is the dimension of
(v) Small time intervals are measured by —

pls send this early as soon as possible I will mark it as Brainlieast​

Answer 1

Answer:

1. scientia

2. average mass of atoms of a chemical element in a given sample to the atomic mass constant.

3. astronomical distances

4. mass, length, and time. (not sure about this one)

5. Atomic clocks