Question

you have made a pendulum by tying a stone to string its time period is one second you want to reduce the time period how will you achieve this​

Answer 1

no no time required for acheive

Answer 2

HEY MATE HERE IS UR ANS

Reduce the length of the string

which is tied to the stone. The time reduces because the longer the string is the longer the time is taken. The shorter the string is the lesser the time is taken.

Hope that might help you!!! ^_