Question

Find the ratio of time period when length string is 9 ratio 4

eg. 3 ratio 2
.2 ratio 3
.1.5​

Answer 1

Answer:

3/2 or 1.5

Explanation:

The question is not complete but i will answer assuming that the length ratio is 9/4 and the given instrument is a simple pendulum.

We know time period of it is.

$2\pi \sqrt{l \div g}$

$so \: t1 \div t2 = \sqrt{l1 \div l2}$

There for t1/t2=3/2 or 1.5