Electromagnetic Field Theory The potential that appears at a point in space due to the current which caused it is called potential Accelerating Retardation Oscillating Lagging the current Accelerating Retardation Oscillating Lagging the current ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory In case of antenna the ratio of the power radiated in the desired direction to the power radiated in the opposite direction is known as None of these Front to back ratio Loss coefficient Transmission efficiency None of these Front to back ratio Loss coefficient Transmission efficiency ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The work done by a force F = 4un - 3uy + 2uz N in giving a 1nC charge a displacement of (10 ux + 2uy - 7uz) m is 20 nj. 100 nj. 40 nj. 60 nj. 20 nj. 100 nj. 40 nj. 60 nj. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The emf induced in a conductor rotating in bipolar field is DC and AC both. none of these. DC. AC. DC and AC both. none of these. DC. AC. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Which of following is not a unit of flux? Telsa. All of above. Maxwell. Weber. Telsa. All of above. Maxwell. Weber. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The radiation pattern of loop antenna is Semicircle Elliptical Cardoid or Limacon Circle Semicircle Elliptical Cardoid or Limacon Circle ANSWER DOWNLOAD EXAMIANS APP
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