$M{L^2}{T^{ - 2}}{A^{ - 2}}$

$M{L^2}{T^{ - 4}}{A^{ - 3}}$

$M{L^{ - 2}}{T^{ - 2}}{A^{ - 2}}$

$M{L^2}{T^4}{A^3}$

[A]

$\left[ {{A^2}} \right]$

$\left[ {{A^{ - 1}}} \right]$

None of these

${{\rm{C}}^{ - 2}}{\rm{N}}{{\rm{m}}^2}$

${{\rm{C}}^2}{{\rm{N}}^{ - 1}}{{\rm{m}}^{ - 2}}$

${{\rm{C}}^2}{\rm{N}}{{\rm{m}}^2}$

${{\rm{C}}^{ - 2}}{{\rm{N}}^{ - 1}}{{\rm{m}}^{ - 2}}$

Stress and pressure

Angle and strain

Tension and surface tension

Planck’s constant and angular momentum

$M{L^2}{T^{ - 2}}$

$M{L^2}\;{T^{ - 1}}$

$ML{T^{ - 1}}$

${M^0}{L^2}{T^{ - 2}}$

0.01 km

0.1 km

1 km

0.001 km

$\frac{1}{{\sqrt {RC} }}$

$\frac{R}{L}$

$\frac{1}{{LC}}$

$\frac{C}{L}$

[L]

[T]

[M]

[M L T]

5 x 10^5 N

5 x 10^-5 N

5 N

0.5 N

$\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 2}}} \right]$

$\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]$

$\left[ {{\rm{ML}}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 2}}} \right]{\rm{\;}}$

$\left[ {{\rm{ML}}{{\rm{T}}^{ - 2}}{{\rm{A}}^{ - 1}}} \right]{\rm{\;}}$

${A^2}{T^2}{M^{ - 1}}{L^{ - 3}}$

${A^2}{T^4}{M^{ - 1}}{L^{ - 3}}$

${A^{ - 2}}{T^{ - 4}}M{L^3}$

${A^2}{T^{ - 4}}{M^{ - 1}}{L^{ - 3}}$