Answer:
Option B is the correct answer.
Explanation:
Period of a spring is given by the expression
[tex]T=2\pi \sqrt{\frac{m}{k}}[/tex]
Here, spring constant, k = 110 N/m
Mass = 0.41 kg
Substituting,
[tex]T=2\pi \sqrt{\frac{m}{k}}=2\pi \sqrt{\frac{0.41}{110}}=0.38s[/tex]
Option B is the correct answer.
