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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.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An adiabatic process occurs at constant
- The given graph represents V-I characteristic for a semiconductor device
- The half life of radium is 1620 yr and its atomic weight is 226 kg per kilo mol.
- The magnetic lines of force inside a bar magnet
- Electromagnets are made of soft iron because soft iron has
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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