| ⇦ | 
| ⇨ |
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 particle with total energy E is moving in a potential energy region U(x)
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- Equal currents are passing through two very long and straight parallel wires
- A thin wire of length L and mass M is bent to form a semicircle.
- The refractive index of water, glass and diamond are 1.33, 1.50, 2.40 respectively
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle with total energy E is moving in a potential energy region U(x)
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- Equal currents are passing through two very long and straight parallel wires
- A thin wire of length L and mass M is bent to form a semicircle.
- The refractive index of water, glass and diamond are 1.33, 1.50, 2.40 respectively
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