Question

The displacement equation of a spring block system is given by $y=a\,\sin\,\omega t$ in air. It is completely immersed in water if $A^|\,and\,\omega^|$ be new amplitude and angular frequency then

• A. $\omega=\omega^|$
• B. $A,
• C. both
• D. none

Answer 1

Answer: (C)

both

Answer 2

Answer (c) both