Electromagnetic Field Theory Radiation intensity in a given direction is the Energy radiated per square metre Power radiated per unit solid angle in that direction None of these Power radiated per square metre Energy radiated per square metre Power radiated per unit solid angle in that direction None of these Power radiated per square metre ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory ________ at a point is defined as the force experienced per unit positive charge at a point placed in the electric field. Electric flux. Electric intensity. None of these Magnetic flux density. Electric flux. Electric intensity. None of these Magnetic flux density. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory MUF is depend upon Received frequency by receiver 11 year sun spot cycle Height of ionospheric layer Electron density of the ionospheric layer Received frequency by receiver 11 year sun spot cycle Height of ionospheric layer Electron density of the ionospheric layer ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Which antenna is a wideband antenna? None of these Marconi antenna Hertz antenna Folded dipole None of these Marconi antenna Hertz antenna Folded dipole ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The attenuation in waveguide above to cut off frequency Zero Very high Very low Infinite Zero Very high Very low Infinite ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The virtual height of an ionospheric layer is __________ true height Equal to Less than Higher than No relation Equal to Less than Higher than No relation ANSWER DOWNLOAD EXAMIANS APP
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