Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same

Two Simple Harmonic Motions Of Angular Frequency 100 And 1000 Physics Question

Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same displacement amplitude. The ratio of other maximum accelerations is:

Options

(a) 1 : 10
(b) 1 : 10²
(c) 1 : 10³
(d) 1 : 10⁴

Correct Answer:

1 : 10²

Explanation:

Maximum acceleration of a particle in the simple harmonic motion is directly proportional to the square of angular frequency i.e., a(max)= – w ² A

As A remains same, we can say
a₁ / a₂ = w₁² / w₂² =  (100)² / (1000)² = 1 / 100
⇒ a₁ : a₂ = 1 : 10²

Related Questions:

  1. The period of a simple pendulum inside a stationary lift is T. The lift accelerates
  2. In photoelectric emission process from a metal of work function
  3. A particle under the action of a constant force moves from rest upto 20 seconds
  4. A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
  5. A car accelerates from rest at constant rate for first 10s and covers a distance x.

Topics: Oscillations (58)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*