MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Natural Frequency

The phenomeno...

Question

The phenomenon of increase in amplitude when the driving force is close to the natural frequency of the oscillator is known as

A

Epoch

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Resonance

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

Dampening

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Accelerated Amplitude

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Resonance

The phenomenon of increase in amplitude when the driving force is close to the natural frequency of the oscillator is known as resonance.

Suggest Corrections

thumbs-up

1

Similar questions

Q. A forced oscillator is acted upon by a force

F = F_{\circ} s i n ω t .

. The amplitude of oscillation is given by

\frac{55}{\sqrt{2 ω^{2} - 36 ω + 9}}

. The resonant angular frequency is

Q. Assertion :Resonance is a special case of forced vibration in which the natural frequency of vibration of the body is the same as the impressed frequency of external periodic force and the amplitude of forced vibration is maximum. Reason: The amplitude of forced vibrations of a body increases with an increase in the frequency of the externally impressed periodic force.

Q. Why amplitude rises when the frequency of forced vibration matches the natural frequency of a body?

Q. Resonance is a special case of

-

vibrations, when frequency of the driving force is

-

natural frequency of the body.

Q. What happens when the frequency of driving force is close to the natural frequency?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Natural Frequency

PHYSICS

Watch in App

explore_more_icon

Explore more

Natural Frequency

Standard X Physics

Join BYJU'S Learning Program

CrossIcon