If the conductor is stationary and the field is changing (varying), th – McqOptions

MCQOPTIONS

1.	If the conductor is stationary and the field is changing (varying), then emf induced in it. Such an emf is known as:
A.	Self-induced emf
B.	Back emf
C.	Static-induced emf
D.	Dynamically-induced emf
Answer» D. Dynamically-induced emf

Discussion

No Comment Found

Related MCQs

Faraday’s law of electromagnetic induction is mathematically described by which one of the following equations?
Maxwell’s electromagnetic equations are valid under all conditions except one that is
According to Faraday's law, the voltage v induced in the coil with N turns and magnetic flux ϕ is:
A quantitative relation between induced emf and rate of change of flux linkage is known as
If conductor is moved in a stationary magnetic field, then emf induced in it. Such an emf is known as:
All induction type transducers are based on
If the conductor is stationary and the field is changing (varying), then emf induced in it. Such an emf is known as:
If the magnetic flux through each turn of the coil consisting of 200 turns is (t2 - 3t) milli-Webers, where t is in seconds, then the induced emf in the coil at t = 4 sec is
A conductor of length 100 cm, moves at right angle to a uniform field flux density of 1.5 Wb/m2 with a velocity of 50 m/s. The emf induced in the conductor will be:
Maxwell's equations are obeyed by the E.M. waves when these waves are travelling: