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An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed in a uniform electric field E=100Vm⁻¹. A particle of mass 1kg and charge 10⁻²C is allowed to slide down from the rest position from maximum height of slope. If the coefficient of friction is 0.1, then the time taken by the particle to reach the bottom is
Options
(a) 1s
(b) 1.41s
(c) 2s
(d) None of the above
Correct Answer:
1.41s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two identical charges repel each other with a force equal to 10 mgwt they are 0.6 m
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two identical charges repel each other with a force equal to 10 mgwt they are 0.6 m
- When the temperature increases, the viscocity of
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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