Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
The resonant frequency of a driven damped oscillator is equal to(A) the driving frequency.(B) the frequency of the damped but free oscillator(C) the frequency of the undamped but free oscillator.(D) any of the above, because the frequencies are all the same.
The correct option is (A).When the damping is small, the forced oscillations reach their maximum displacement amplitude when the driving frequency is equal to the natural frequency. This condition is known as resonance and the corresponding frequency is called resonant angular frequency. Thus the resonant frequency of a driven damped oscillator is equal to the driving frequency. Therefore option (A) is correct.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -