derive the dimensional formula of magnetic flux with each steps clearly???
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We know that magnetic flux =BA
here B is magnetic field and A is area
here we know that dimension of A is[L^2]
now we need to find dimension formula of B
we know that
F=q(vxB)
or
B = F / qV
here F is force, q is charge ,v is velocity
F=ma
so dimension of F =[MLT^-2]
q=It here I is current
q=[AT] it is Ampere
v=[LT^-1]
B=[MLT^-2]/[AT][LT^-1]
we get
[B] = [MT^-2 A^-1 ]
so BA=[MT^-2A^-1][L^2]
magnetic flux =[ML^2T^-2A^-1]
here B is magnetic field and A is area
here we know that dimension of A is[L^2]
now we need to find dimension formula of B
we know that
F=q(vxB)
or
B = F / qV
here F is force, q is charge ,v is velocity
F=ma
so dimension of F =[MLT^-2]
q=It here I is current
q=[AT] it is Ampere
v=[LT^-1]
B=[MLT^-2]/[AT][LT^-1]
we get
[B] = [MT^-2 A^-1 ]
so BA=[MT^-2A^-1][L^2]
magnetic flux =[ML^2T^-2A^-1]
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