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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: - The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- A 1m long wire of diameter 0.31 mm has a resistance of 4.2Ω. If it is replaced by
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- A 1m long wire of diameter 0.31 mm has a resistance of 4.2Ω. If it is replaced by
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- Which one of the following statement is FALSE ?
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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