| ⇦ | 
| ⇨ |
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: - When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain
- In which of the processes, does the internal energy of the system remain constant?
- If h is the height of the capillary rise and r be the radius of capillary tube,
- If a gymnast, sitting on a rotating stool with his arms outstretched, suddenly
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain
- In which of the processes, does the internal energy of the system remain constant?
- If h is the height of the capillary rise and r be the radius of capillary tube,
- If a gymnast, sitting on a rotating stool with his arms outstretched, suddenly
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