1.Units, Dimensions and Measurement
medium

चुम्बकीय फ्लक्स का विमीय सूत्र है

A$M{L^2}{T^{ - 2}}{A^{ - 1}}$
B$M{L^0}{T^{ - 2}}{A^{ - 2}}$
C${M^0}{L^{ - 2}}{T^{ - 2}}{A^{ - 3}}$
D$M{L^2}{T^{ - 2}}{A^3}$
(IIT-1982) (AIPMT-1999)

Solution

(a) $\phi = BA = \frac{F}{{I \times L}}A $ $= \frac{{[ML{T^{ – 2}}]\,\,[{L^2}]}}{{[A]\,\,[L]}} $ $= [M{L^2}{T^{ – 2}}{A^{ – 1}}]$
Standard 11
Physics

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