Question

The length of a simple pendulum is equal to​

Answer 1

Answer:

L=gT²/4π²

Explanation:

We know that,

time period of a simple pendulum = 2π√L/√g

T=2π √L/√g

so,

√L = T√g/2π

L = gT²/4π² (where L = length of the pendulum.)