Real axis

Cartesian axis

Magnetic axis

Imaginary axis

**The temperature coefficient of resistance of eureka is****The potential at a point due to a charge is 15 V. If the distance is times, the potential at the point…****One ampere- turn is equivalent to _____ gilberts****The core of a magnetic equipment uses a magnetic material with****What is the unit of magnetomotive force?****Defined as a closed path in which magnetic induction or flux flows****A theorem which states that an electric current flowing in a circuit produces a magnetic field at external…****A permanent magnet does not exert a force on****This paper does not exhibit electricity because it contains the same number of****The K shell or the first shell has how many permissible number of orbiting electrons?****When a current carrying conductor is placed in a magnetic fielda the maximum force will act on the conductor…****The force which set ups or tends to set up magnetic flux in a magnetic circuit****The magnetic field around the conductor is determined by the****The force of attraction or repulsion between two magnetic poles is inversely proportional to the square…****A 6- V battery is connected across a solenoid of 100 turns having a resistance of 2 ?a Calculate the…****In electro-mechanical conversion devices like generators and motors the reason why a small air gap is…****If the length and area of cross-section of a wire are doubleda then its resistance****Who discovered the most important electrical effects which is the magnetic effect?****The emf induced in a coil due to the changing current of another neighboring coil is called****Another term for corona discharge.****The diameter of a hydrogen atom is approximately ______ cm.****The unit of flux is _____ in cgs system.****Which of the following statements is TRUE?****The space outside the magnet where its pole have a force of attraction or repulsion on a magnetic pole…****A length of wire has a resistance of 10 ohms. What is the resistance of a wire of the same material…****The mass of proton is __________ the mass of an electron.****If two similar charges 1 coulomb each are placed 1 m apart in aira then the force of repulsion is****The resistivity of a conductor ___________ with an increase in temperature.****If the number of valence electrons of an atom is more than 4a the substance is called****If the value of 0 a conductor is 1/234 per oCa then the value of 18is**