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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
- If two vectors are equal in magnitude and their resultant is also equal in magnitude
- In which of the following heat loss is primarily not due to convection?
- A particle of mass m is projected with a velocity v making an angle of 45°
- The polarising angle of glass is 57⁰. A ray of light which is incident at this angle
- The unit of specific conductivity is
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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