1.

A partidle moves along X-axis in Suchtime t occordino to the qeston equokonpo ticle Will vary with ime acordinga waythat its - coordinate vaaies orthtothe-goph

Answer»

(a) option is correct

dv = dx/dtdv = d(6-4t + 6t^2)dv = 12t -4

now, equating this to the equation y= mx +cdv= 12t + (-4)

since the y intercept is negative only in 1st option, we conclude that it is the right ans.



Discussion

No Comment Found

Related InterviewSolutions