Question

The SI unit of magnetic induction tesla is equal to:
(a) N/Am
(b)NA/m
(c)Nm/A
(d)N/A²m​

Answer 1

Answer:

A) N/A.m

Explanation:

As SI derived unit, the tesla can be expressed as

T = V.s/m2

T=N/A.m

T=J/Am

T=H.A/m2

T=Wb/m2

T=kg/C.s

T=N.s/C.m

T=kg/A.s2

Where N= newton, m=metre, V=volt, A=ampere, J=joule, Wb=weber, kg=kilogram, H =henry, s= second, C=coulomb.