Electromagnetic Field Theory It was suggested by _____________ that the electric field should be imagined to be divided into tubes of force containing a fixed number of line of force Kelvin. Newton. all of above. Faraday. Kelvin. Newton. all of above. Faraday. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Which antenna is a wideband antenna? Marconi antenna Hertz antenna None of these Folded dipole Marconi antenna Hertz antenna None of these Folded dipole ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The Biot-savarts law is a general modification of Faradays law. Kirchhoffs law. Lenzs law. Amperes law. Faradays law. Kirchhoffs law. Lenzs law. Amperes law. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory In an iron core coil the iron core is removed so that the coil becomes an air core coil. The inductance of the coil will remain the same. initially increase and then decrease. decrease. increase. remain the same. initially increase and then decrease. decrease. increase. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory In a dielectric material an applied field in x direction Ex = 5 v/m gives a polarization of px = 3/10π ux nc/m2. The susceptibility of the material is Zero. 4.32. Infinity. 2.16. Zero. 4.32. Infinity. 2.16. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The radiation pattern of Hertzian dipole in the plane perpendicular to dipole is a None of these Null Figure of eight Circle None of these Null Figure of eight Circle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS