Question

A paricle starting from the origin (0,0) moves in a straight line in `(x,y)` plane. Its coordinates at a later time are `(sqrt(3),3)`. The path of the particle makes with the x-axis an angle of
A. `0^(@)`
B. `30^(@)`
C. `45^(@)`
D. `60^(@)`

Answer 1

Correct Answer - D

` tan theta =(3)/(sqrt(3))=sqrt(3)`
`implies theta=60^(@)`