Physics

Problem

In a pendulum experiment the length is measured as

100.0\,\text{cm}

with a possible error of

\pm 2\%

, and the time period is

2.00\,\text{s}

with a possible error of

\pm 1\%

. The maximum percentage error in the calculated value of

g

is a)

6\%

3\%

4\%

2\%