| ⇦ | 
| ⇨ |
A current of 5 A is passing through a metallic wire of cross-sectional area 4×10⁻⁶ m². If the density of charge carriers of the wire is 5×10²⁶ m⁻³, the drift velocity of the electrons will be
Options
(a) 1×10² ms⁻¹
(b) 1.56×10⁻² ms⁻¹
(c) 1.56×10⁻³ ms⁻¹
(d) 1×10⁻²ms⁻¹
Correct Answer:
1.56×10⁻² ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- Which of the following figures represent the variation of particle momentum
- Two particles are oscillating along the same line with the same frequency
- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
- Two bullets are fired simultaneously, horizontally and with different speeds
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- Which of the following figures represent the variation of particle momentum
- Two particles are oscillating along the same line with the same frequency
- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
- Two bullets are fired simultaneously, horizontally and with different speeds
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply