[LT⁻¹]

[L⁻¹T⁻¹]

[L²T⁻¹]

[LT⁻²]

${10^{15}}{\rm{\;m}}$

${10^{ - 15}}{\rm{\;m}}$

${10^{ - 12}}{\rm{\;m}}$

${10^{12}}{\rm{\;m}}$

$v = at^2$

$s = ut + \frac{1}{2}at^2$

$v = u + at$

$v^2 = u^2 + 2as$

$kg imes c{m^2}$

${\rm{k}}g/c{m^2}$

$kg imes {m^2}$

$Joule imes m$

Ampere - metre{\;^2}

Ampere – metre

$Weber\;--\;metr{e^2}$

Weber/metre

Heat

Internal Energy

Mass and Velocity

None of the above

Predicting the exact numerical value of a physical quantity

Checking the correctness of an equation

Deriving relationships between physical quantities

Converting units

6 micron

60 micron

600 micron

0.6 micron

$Watt\;{K^{ - 1}}mo{l^{ - 1}}$

$Newton\;{K^{ - 1}}mo{l^{ - 1}}$

$Joule\;{K^{ - 1}}mo{l^{ - 1}}$

$Erg\;{K^{ - 1}}mo{l^{ - 1}}$

$ML^{-1}T^{-2}$

$MLT^{-2}$

$ML^{-2}T^{-2}$

$ML^2T^{-2}$

Charge

Emf

Mass

Energy