Question

If a 1m long pendulum has time period of 2s.what should be the length of pendulum of time period 4s

Answer 1

Explanation:

the length of the pendulum will be same

Answer 2

Answer:

2 meters.

Explanation:

length of pendulum = 1 meter

                                                        = 1m x 2 = 2 seconds                                                        

Time period = 2 seconds

Time period =  Time taken (seconds)

                        _________________

                        No. of oscillations