Bird flu is caused by

Which of the following will have the minimum osmotic pressure?

In the circuit shown in the figure, what is the value of $I_1$ just after pressing the key $K$?

We have two spheres,one of which is hollow and the other solid. They have identical masses and moments of inertia about their respective diameters. The ratio of their radii is given by:

The value of '$a$' for which the three given planes
$P_1: (a+1)x - y - z = a$
$P_2: x - (a+1)y - z = a$
$P_3: x - y - (a+1)z = a$
have no point in common,is

Glucose is reabsorbed from the glomerular filtrate by . . . . . . .