Question
Sat February 19, 2011 By: Kanudha Gupta

what is resonance?

Expert Reply
Sun February 20, 2011
Dear student
The large amplitude vibration of a system when it is driven at a frequency close to its natural frequency (or an integer multiple of it) is resosnance.
e.g. The tuning circuit of radio set will pass high amplitude signals only if their frequency is near its natural frequency.
Hope this clarifies your doubt.
Regards
Team
Topperlearning
Ask the Expert