For small-angle oscillations of a simple pendulum

PHYSICS · Single correct · CBSE · Physics · Oscillations · Oscillations

Problem

For small-angle oscillations of a simple pendulum, the time period

T

varies with its length

l

and the acceleration due to gravity

g

as (a)

T \propto \sqrt{\dfrac{g}{l}}

(b)

T \propto \sqrt{\dfrac{l}{g}}

(c)

T \propto \sqrt{lg}

(d)

T \propto \dfrac{l}{g}