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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat
- Height of geostationary satellite is
- If the volume of a block of aluminium is decreased by 1%, the pressure
- Large transformers, when used for some time, become hot and are cooled by circulating
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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