Physics And Measurement Question 115
Question: Dimensions of magnetic field intensity is
[RPMT 1997; EAMCET (Med.) 2000; MP PET 2003]
Options:
A) $ [M^{0}{{L}^{-1}}T^{0}A^{1}] $
B) $ [ML{{T}^{-1}}{{A}^{-1}}] $
C) $ [ML^{0}{{T}^{-2}}{{A}^{-1}}] $
D) $ [ML{{T}^{-2}}A] $
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Answer:
Correct Answer: C
Solution:
$ B=\frac{F}{IL}=\frac{[ML{{T}^{-2}}]}{[A][L]}=[M{{T}^{-2}}{{A}^{-1}}] $
