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If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region of electric field of 80NC⁻¹ in the same direction as the velocity of mass then the velocity of mass after 3s in the region will be
Options
(a) 40ms⁻¹
(b) 44ms⁻¹
(c) 56ms⁻¹
(d) 80ms⁻¹
Correct Answer:
56ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of light of wavelength 600 nm from a distant source falls
- Identify the wrong statement
- If a magnet is suspended at an angle 30⁰ to the magnetic meridian, the dip needle
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of light of wavelength 600 nm from a distant source falls
- Identify the wrong statement
- If a magnet is suspended at an angle 30⁰ to the magnetic meridian, the dip needle
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
- Magnetic induction produced at the centre of a circular loop carrying current is B.
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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