Question

Find the time period of simple pendulum whose length is 88.2cm.the value of acceleration due to gravity is 9.8metre per second square at the place where experiments performed

Answer 1

2*22/7*(√88.2/9.8) = 18.8 seconds

Answer 2

Answer:

2π√l/g=18.8 sec

Explanation:

2(22/7)√88.2/9.8