| ⇦ | 
| ⇨ |
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: - If angular momentum of a body is increased by 200% its kinetic energy will increase
- An object is placed at a distance of 10 cm from a co-axial combination of two lenses
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If angular momentum of a body is increased by 200% its kinetic energy will increase
- An object is placed at a distance of 10 cm from a co-axial combination of two lenses
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
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.
Share this page with your friends
Leave a Reply