Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 200 Ohms. 50 Ohms. 400 Ohms. 100 Ohms. 200 Ohms. 50 Ohms. 400 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 4msec 1msec 2msec 100sec 4msec 1msec 2msec 100sec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M / L. M. 2 M. M / 2. M / L. M. 2 M. M / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To apply reciprocity theorem response to excitation ratio is No units. Ohm. Either Ohm or Mho. Mho. No units. Ohm. Either Ohm or Mho. Mho. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are inclined at any angle. none of above. always perpendicular. always parallel. inclined at any angle. none of above. always perpendicular. always parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of a proton is 1.602 × 10 - 19 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 27 Kg. 1.675 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 27 Kg. 1.675 × 10 - 27 Kg. ANSWER DOWNLOAD EXAMIANS APP
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