Question

if time peorids of two pendulums are in the ratio 3:5 ,find the ratio their of their lengths​

Answer 1

Explanation:

Answer

T

1

:T

2

::2:1

2π

g

l

1

:2π

g

l

2

::2:1

l

1

:

l

2

::2:1

square both sides

(

l

2

l

1

)

2

=(

1

2

)

2

l

1

:l

2

::4:1

Answer 2

Answer:

The ratio of their length is 4 : 1

Given: