Question

If the length of a simple pendulum is doubled then the % change in the time period is :

Answer 1

✌️✌️ hey mate,

Question:

If the length of a simple pendulum is doubled then the % change in the time period is :

Answer:

As the time period of simple pendulum is directly proportional to square root of length, the time period will become Square root of two times to the previous time period.

thanks...
nice to help you ✌️✌️

Answer 2

please see attached file..