The minimum force required to start pushing a body up a rough (fric...

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The minimum force required to start pushing a body up a rough (frictional coefficient \( \mu \) ) inclined plane is \( F_{1} \) while the minimum force needed to prevent it from sliding down is \( F_{2} \). If the
P inclined plane makes an angle \( \theta \) from the horizontal such that \( \tan \theta=2 \mu \) then the ratio \( \frac{\mathrm{F}_{1}}{\mathrm{~F}_{2}} \) is

W
(A) 4
(B) 1
(C) 2
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