Answer:
The force constant of the spring is 317.8 N/m.
Explanation:
Given that,
Frequency
We need to calculate the reduced mass
Using formula of reduced mass
Where, = atomic mass of H
= atomic mass of I
Put the value into the formula
We need to calculate the force constant of the spring
Using formula of frequency
Put the value into the formula
Hence, The force constant of the spring is 317.8 N/m.