# Two particles start together from a point O and slide down along straight smooth wires inclined at 30° and 60° to the vertical….

Q: Two particles start together from a point O and slide down along straight smooth wires inclined at 30° and 60° to the vertical plane and on the same side of vertical through O. The relative acceleration of second with respect to first will be of magnitude

(a) $\displaystyle \frac{g}{2}$

(b) $\displaystyle \frac{\sqrt3 g}{2}$

(c) $\displaystyle \frac{g}{\sqrt 3}$

(d) g

Ans: (a)