Mass, length and time are the examples of ….
a) base quantities
b) derived quantities
c) both a and b
d) none of these
Volume, speed, density and area are the examples of……..
a) base quantities
b) derived quantities
c) both a and b
d) none of these
The SI unit for length is ……….
a) Second
b) Meter
c) Candela (Cd)
d) Light year
One kilometer is equal to:
a) 10m
b) 50m
c) 500m
d) 1000m
The SI unit for mass is ……….
a) Second
b) Meter
c) kilogram
d) Light year
The SI unit for time is ……….
a) Second
b) Meter
c) Candela (Cd)
d) Light year
