Physics - Unit & Dimension Question with Solution | TestHub

Here, force (F) = [MLT^–2] = 100 N             ...(i)

Length (L) = [L] = 10 m             ...(ii)

Time (t) = [T] = 100 s             ...(iii)

Substituting values of L and T from Equations. (ii) and (iii) in Equation. (i), we get

M × 10 × (100)^–2= 100

or$\frac{M\times 10}{100\times 100}=100$

or                   M = 100 × 1000 kg

$\text{M}={10}^{\mathrm{5 }}\text{kg}$