Electromagnetic Field Theory Which of the following represents ohms law I = GV All of these V = RI J = σE I = GV All of these V = RI J = σE ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory When a current carrying conductor is brought into magnetic field, the force that moves the conductor depends upon The direction of the conductor The weight of the conductor None of these The value of current The direction of the conductor The weight of the conductor None of these The value of current ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The magnetic vector potential due to a single conductor carrying current is zero. finite. none of tha above. infinite. zero. finite. none of tha above. infinite. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory 1 Tesla = 1 wb- m2. 1 wb/m. 1 wb . 1 wb/ m2. 1 wb- m2. 1 wb/m. 1 wb . 1 wb/ m2. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Parabolic and lens antenna used at Microwave frequency Low frequency Medium frequency High frequency Microwave frequency Low frequency Medium frequency High frequency ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory A magnetic vector potential is given by the expression A = (- cos x) (cos y) uz. The flux density at the origin is 0. – 2 ux. – uy. 2 ux. 0. – 2 ux. – uy. 2 ux. ANSWER DOWNLOAD EXAMIANS APP
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