Physical World Units and Measurements - Result Question 21

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23. The dimensional formula for magnetic flux is

======= ####23. The dimensional formula for magnetic flux is

3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed:content/english/neet-pyq-chapterwise/physics/physical-world-units-and-measurements/physical-world-units-and-measurements—result-question-21.md (a) $[ML^{2} T^{-2} A^{-1}]$

(c) $[M^{0} L^{-2} T^{2} A^{-2}]$

(b) $[ML^{3} T^{-2} A^{-2}]$

(d) $[ML^{2} T^{-1} A^{2}]$

[1999]

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Answer:

Correct Answer: 23. (a)

Solution:

  1. (a) Dimension of magnetic flux

$=$ Dimension of magnetic field $\times$ Dimension of area

$[ML^{0} T^{-2} A^{-1}][L^{2}]=[ML^{2} T^{-2} A^{-1}]$