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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: - In the phenomenon of electric discharge through gases at low pressure,
- The work function of metals is in the range of 2 eV to 5 eV.
- In depletion layer of unbiased P-N junction
- Ohm’s law valid
- Which is incorrect about thermal process
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the phenomenon of electric discharge through gases at low pressure,
- The work function of metals is in the range of 2 eV to 5 eV.
- In depletion layer of unbiased P-N junction
- Ohm’s law valid
- Which is incorrect about thermal process
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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