GATE (TF) Textile 2020 Question Paper Solution | GATE/2020/TF/10

Q.10	Two yarns have variance of strength as $V_1$ and $V_2$ . If $V_1 < V_2$ , the variance ratio $'F'$ would be
(A)	$\frac{V_2}{V_1}$
(B)	$\frac{V_1}{V_2}$
(C)	$\frac{V^{2}_1}{V^{2}_2}$
(D)	$\frac{V^{2}_2}{V^{2}_1}$

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