Free vibrations and forced vibrations.

Distinguish free vibrations from forced vibrations.

Amplitude of vibrations remains constant in case of (i) free vibrations (ii) damped vibrations (iii) maintained vibrations (iv) forced vibrations

Amplitude of vibrations remains constant in case of (i) free vibrations (ii) damped vibrations (iii) maintained vibrations (iv) forced vibrations

All resonances are forced vibrations but all forced vibrations are not resonances'—explain.

Explain free and forced vibration.

What is forced vibration ?

State two differences between natural and forced vibrations.

Force vibrations and resonance .