Electromagnetic Field Theory The divergence of a vector is a scalar, while the curl of a vector is another None of these Vector Unit vector Scalar None of these Vector Unit vector Scalar ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Electric field strength of charge Increase square distance. Decrease with square distance. Increase distance. Decrease with distance. Increase square distance. Decrease with square distance. Increase distance. Decrease with distance. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Which of this statement is not characteristic of a static magnetic field it has no sink or sources. magnetic flux lines are always closed. it is solenoidal. it is conservative. it has no sink or sources. magnetic flux lines are always closed. it is solenoidal. it is conservative. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory If E is the electric field intensity, then what is the value of divergence of (curl of E)? Null vector. Zero. | E |. E. Null vector. Zero. | E |. E. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory A wire 1 m long carries a current of 5A and is at an angle of 30o with B = 1.5 wb/m2. Magnitude of force is 5 N. 2 N. 2.5 N. 3.75 N. 5 N. 2 N. 2.5 N. 3.75 N. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory A conductor is rotating with in a magnetic field. At which of the positions do the peak voltages occur? At right angles to the axis of the magnetic field. Along the axis of the magnetic field. Anywhere. At an angle of 45° to the axis of the magnetic field. At right angles to the axis of the magnetic field. Along the axis of the magnetic field. Anywhere. At an angle of 45° to the axis of the magnetic field. ANSWER DOWNLOAD EXAMIANS APP
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