1)The internationally accepted reference standard is called
Unit
2)The units which are obtained for the derived quantities are called
Derived units
3)CGS system stands for
Centimetres, gram, second
4)The system of units which is internationally accepted for measurement is called as
SI system
5)In SI system, mass is measured in
Kilogram
6)In SI system, temperature is measured in
Kelvin
7)In SI system, luminous intensity is measured in
Candela
8)1fermi =
10-15m
9)1 astronomical unit=
1.496*1011m
10)1 light year=
9.46*1015m