In the case of steady state forced vibration at a resonance, the amplitude of vibration is
A) Inversely proportional to damping coefficient
B) Inversely proportional to damping ratio
C) Inversely proportional to resonant frequency
D) Directly proportional to resonant frequency
A) Inversely proportional to damping coefficient
B) Inversely proportional to damping ratio
C) Inversely proportional to resonant frequency
D) Directly proportional to resonant frequency