Four spheres, a, b, c, d of same material and equal volume are dropped into four liquids of densities d_(1),d_(2),d_(3) and d_(4)(d_(1)gtd_(2)gtd_(3)gtd_(4)). The ascending order of the terminal velocities (eta is same)

Four spheres, a, b, c, d of same material and equal volume are dropped

1.	Four spheres, a, b, c, d of same material and equal volume are dropped into four liquids of densities d_(1),d_(2),d_(3) and d_(4)(d_(1)gtd_(2)gtd_(3)gtd_(4)). The ascending order of the terminal velocities (eta is same)
Answer» a, B, C, d d, c, b, a d, c, a, b b, c, d, a Answer :A