Question #122244
The ratio of electric field vectors E and magnetic field vector H has the dimensions of
(a) resistance
(b) inductance
(c) capacitance
(d) product of inductance and capacitance
(a) resistance
(b) inductance
(c) capacitance
(d) product of inductance and capacitance
Expert's answer
The ratio of electric field vectors E and magnetic field vector H has the dimensions of (a) resistance. Because dimensions of electric field vectors E is volt/metre. Dimension of magnetic field vector H is Ampere/metre. The ratio of vectors E and vector H is Volt/Ampere. In accordance with Ohm's law, ratio of voltage and current strength is resistance.
