Write the dimensions of the following in the terms of "mass" , "time" , "length and charge" (a) Megnetic flux (b) Rigulity modus.
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(a) Magnetic flux Ф
- Ф = B × A
- where, B = magnetic field and A = cross-sectional area perpendicular to magnetic field
- SI unit of magnetic flux is Weber = Volt - sec = IRt = work - second /charge = ML²/Q
(b) Rigulity modulus G
- G = Shear stress/ shear strain
- G = F * x/ (A * Δx) = M/(L×T²)
The dimensions of
(a) Magnetic flux is ML²/Q, that is, mass × length² / charge
(b) Rigulity modulus is M/(L×T²), that is, mass / (length × time²)
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