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A car of mass m starts from rest and accelerates so that the instantaneous power delivered to the car has a constant magnitude P₀. The instantaneouos velocity of of this car is proportional to:
Options
(a) t²P₀
(b) t ¹/²
(c) t ⁻¹/²
(d) t / √m
Correct Answer:
t ¹/²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Young’s double slit experiment, the ratio of maximum and minimum intensities
- An ideal gas is compressed to half its initial volume by means of several processes.
- If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
- For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
- Two cells when connected in series are balanced on 8m on a potentiometer.
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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