In a simple pendulum experiment

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

Problem

In a simple pendulum experiment, the bob is displaced through an arc length

s = 0.05\,\text{m}

that corresponds to an angular displacement

\theta = 0.10\,\text{rad}

. Assuming small oscillations and taking

g = 9.8\,\text{m}\,\text{s}^{-2}

, calculate the time period

T

of the pendulum. (a)

0.71\,\text{s}

(b)

2.01\,\text{s}

(c)

1.42\,\text{s}

(d)

0.45\,\text{s}