| ⇦ | 
| ⇨ |
A particle is executing the motion x=Acos (ωt-θ). The maximum velocity of the particle is
Options
(a) Aω cosθ
(b) Aω
(c) Aω sinθ
(d) None of these
Correct Answer:
Aω
Explanation:
x = A cos (ωt – θ)
Velocity = dx/dt = -A sin (ωt – θ)
For maximum value, Since function should be = 1
Maximum velocity = -Aω
Related Questions: - Dimensions of electrical resistance are
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- A black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- Calcium plate has a maximum possible radiation wavelength 400 nm to eject electrons.
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dimensions of electrical resistance are
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- A black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- Calcium plate has a maximum possible radiation wavelength 400 nm to eject electrons.
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