Physics, asked by sdip6191pd9dsc, 1 year ago

what is the CGS unit and dimension of magnetic field?

Answers

Answered by ajay9955
1
In SI units, B is measured in teslas (symbol: T) and correspondingly ΦB (magnetic flux) is measured in webers (symbol: Wb) so that a flux density of 1 Wb/m2 is 1 tesla. The SI unitof tesla is equivalent to (newton. second)/(coulomb. metre)
F=qvB and also F=qE

By above equation dimensionally.

Bv=E

Or, B=E/v

Or, 【B】= 【E】/【v】 = 【M L T^-3 A^-1】/ 【L T^-1】

=【M T^-2 A^-1】

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