Tera=…………
a) 1015
b) 10-9
c) 10-6
d) 1012
kilo =…………
a) 103
b) 1012
c) 10-6
d) 1015
102 is called …………..
a) nano
b) micro
c) hecto
d) giga
101 is called …………..
a) deca
b) micro
c) hecto
d) giga
Which one of the following groups represents base
quantities?
a) Temperature, Time, Length
b) Volume, Area, Density
c) Force, Pressure, Torque
d) none of these
2 fg =…………..kg.
a) 0.000,000,000,000,002
b) 2×10-18
c) 2×10-15
d) 3×10-15
