Question

The amplitude of forced vibrations is generally ______ than the amplitude of applied external force.

पर्याय

• more

• less

• equal to

• none of these

Answer 1

The amplitude of forced vibrations is generally less than the amplitude of applied external force.

Explanation:

In forced vibrations, the amplitude is generally small when the applied force has a frequency different from the body's natural frequency. It is not generally greater than or equal to the applied vibration's amplitude.