Fluid Dynamics Class 11 Physics Quiz

$A_1 v_1 = A_2 v_2$ (correct)

$A_1 v_1 = A_2 / v_2$

$A_1 / v_1 = A_2 v_2$

$A_1 / v_1 = A_2 / v_2$

$v = R^2 r$

$v = 4r$

$v = r^2$

$v^2 = R^2 r$ (correct)

$F_v = Mg - VD^2g$

$F_v = Mg / U$

$F_v = Mg + U$

$F_v = Mg - U$ (correct)

<p>Constant velocity reached by a pebble in a fluid</p> Signup and view all the answers

<p>$rac{v_1}{v_2} = rac{d_2^2}{d_1^2}$</p> Signup and view all the answers