Question

State the properties of a unit of physical quantity? (grade 6)

Answer 1

Answer:

The unit must have the following characteristics: (i)It should be of convenient size, and (ii)It must be universally accepted, i.e. its value must remain same at all places and at all times. It should not change with the change of place or time.

Answer 2

Answer:

$\huge\underbrace{Answer}$

The unit must have the following characteristics: (i)It should be of convenient size, and (ii)It must be universally accepted, i.e. its value must remain same at all places and at all times. It should not change with the change of place or time.