In case all the flux from the current in coil 1 links with coil 2, the co-efficient of coupling will be____________?

Related Mcqs:

The law that the induced e.m.f. and current always oppose the cause producing them is due to____________?

A. Faraday B. Lenz C. Newton D. Coulomb...

Which circuit element(s) will oppose the change in circuit current ?

A. Resistance only B. Inductance only C. Capacitance only D. Inductance and capacitance...

emf induced in a circuit according to Faradays law depends on the_____________?

A. maximum magnetic flux B. rate of change of magnetic flux C. change in magnetic flux D. initial magnetic flux...

A small coil lies inside a large coil. The two coils are horizontal concentric and carry currents in opposite directions. The large coil will experience______________?

A. A torque about horizontal axis B. A torque about vertical axis C. An upward force along the axis D. No resultant force...

The alternating current has frequency of 106 Hz in such a way that time period for completion of cycle is_______________?

A. 1Hzs B. 1.5Hzs C. 106sec D. 1sec...