A particle is moving in a circle of radi9us R=1 m with constnat speed v=4m/s. The ratio of the displacement to acceleration of the foot of the perpendicular drawnn from the particle onto the diameter of the circle is

A particle is moving in a circle of radi9us R=1 m with constnat speed

1.	A particle is moving in a circle of radi9us R=1 m with constnat speed v=4m/s. The ratio of the displacement to acceleration of the foot of the perpendicular drawnn from the particle onto the diameter of the circle is
Answer» `1/16 s^(2)` `1/2S^(2)` `2s^(2)` `16S^(2)` ANSWER :A