The right option for the statement “Tyndall effect is exhibited by”, is
Urea solution
NaCl solution
Glucose solution
Starch solution
The correct answer is option (C) : Glucose solution
A particle is moving along x-axis with its position ($ x $) varying with time ($ t $) as:
$ x = \alpha t^4 + \beta t^2 + \gamma t + \delta. $
The ratio of its initial velocity to its initial acceleration, respectively, is: