Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Dimensional formula of specific resistance is equal to Option: 1 <img alt="[ML^2T^{-3}A^{-2}]" src="/latex-image/?%5BML%5E2T%5E%7B-3%7DA%5E%7B-2

Dimensional formula of specific resistance is equal to 

Option: 1

[ML^2T^{-3}A^{-2}]


Option: 2

[ML^2T^{-2}A^{-2}]


Option: 3

[ML^3T^{-3}A^{-2}]


Option: 4

[ML^3T^{-2}A^{-2}]


Answers (1)

best_answer

As we have learnt,

 

Resistivity/specific resistance (P) -

ML^{3}T^{-3}A^{-2}

- wherein

ohm - metre

 

 \\R = \frac{\rho l}{A} \\\rho = \frac{RA}{l}

     =\frac{[ML^2T^{-3}A^{-2}][L^2]}{[L]}

[\rho]=[ML^3T^{-3}A^{-2}]

 

Posted by

Sayak

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET UG Counselling 2025: MCC allows round 1 seat resignation without security deposit forfeiture
anam-khan

MP NEET UG 2025 fresh seat allotment list out after withdrawal of 100 BDS seats
anam-khan

MBBS dream of 43,400 on hold as aspirants await Telangana NEET UG 2025 counselling dates

Latest Question