| ⇦ | 
| ⇨ |
The dimensions of mobility of charge carriers are
Options
(a) [M⁻²T²A]
(b) [M⁻¹T²A]
(c) [M⁻²T³A]
(d) [M⁻¹T³A]
Correct Answer:
[M⁻¹T²A]
Explanation:
Mobility = drift velocity / electric field
μ = v(d) / E = metre² / volt-second = [L]² / (joule/coulomb)-second
= [L]² / [(kg-metre² – sec²)-second / ampere-second] = [L]² / [ML²T⁻²A⁻¹] = [M⁻¹T²A]
Related Questions: - A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
- A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- What is the wavelength of light for the least energetic photon emitted
- C and Si both have same lattice strcture, having 4 bonding electron in each
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
- A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- What is the wavelength of light for the least energetic photon emitted
- C and Si both have same lattice strcture, having 4 bonding electron in each
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