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In C.G.S. system the magnitutde of the force is 100 dynes. In another system where the fundamental physical quantities are kilogram, metre and minute, the magnitude of the force is
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$3.6$
$\begin{aligned} & n_2=n_1\left(\frac{M_1}{M_2}\right)^1\left(\frac{L_1}{L_2}\right)^1\left(\frac{T}{T_2}\right)^{-2} \\ & =100\left(\frac{g m}{k g}\right)^1\left(\frac{\mathrm{cm}}{\mathrm{m}}\right)^1\left(\frac{\mathrm{sec}}{\mathrm{min}}\right)^{-2} \\ & =100\left(\frac{\mathrm{gm}}{10^3 \mathrm{gm}}\right)^1\left(\frac{\mathrm{cm}}{10^2 \mathrm{~cm}}\right)^1\left(\frac{\mathrm{sec}}{60 \mathrm{sec}}\right)^{-2} \\ & n_2=\frac{3600}{10^3}=3.6\end{aligned}$
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