Question

A simplependolum has time period 2s and its taken
to another place where its time beriod is 4s. Compare the acceleration due to gravity of the two places.​

Answer 1

Answer:

T=2π√l/g

Explanation:

a=gx/l                                                                                                                                  a directly proportional to g                                                                                                it will have same accelration due to gravity                                                                         so T  depends on accelration  due to gravity and length of pendulum             T is inversly proportional to a                                                                                  T=√1/g    ,   g=1/4   ,g=1/8