EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electromagnetic Field Theory
The magnetic field at any point on the axis of current carrying circular coil will be
parallel to axis.
at an angle 45o with the axis.
perpendicular to axis.
zero.
parallel to axis.
at an angle 45o with the axis.
perpendicular to axis.
zero.
Answer
Download EE MCQ app
Related Question
Electromagnetic Field Theory
Electric field intensity (E) at ant point in an electric field is equal to
(potential gradient)2.
potential gradient.
(potential gradient)1/2.
(potential gradient)1/3.
(potential gradient)2.
potential gradient.
(potential gradient)1/2.
(potential gradient)1/3.
Answer
Download EE MCQ app
Electromagnetic Field Theory
Two identical circular coils, one closed and another is little split (not enclosed) are placed in an uniform magnetic field which decrease at a constant rate. If the plane to the coils are perpendicular to the field which of the following statements is true?
An emf is induced in split coil.
An emf is induced in both coils.
Joule heating does not occur in each of the coils.
Equal joule heating occurs in both coils.
An emf is induced in split coil.
An emf is induced in both coils.
Joule heating does not occur in each of the coils.
Equal joule heating occurs in both coils.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The tubes of force within the magnetic material are known as
lines of force.
none of them.
tubes of indication.
magnetic flux.
lines of force.
none of them.
tubes of indication.
magnetic flux.
Answer
Download EE MCQ app
Electromagnetic Field Theory
Voltage applied across a dielectric produces an electrostatic field 50 times greater than air. The dielectric constant of the dielectric will be
5.
20.
50.
10.
5.
20.
50.
10.
Answer
Download EE MCQ app
Electromagnetic Field Theory
If a and b are the dimensions of waveguide then
a = 2b
a = b
a = b/4
a = 3b
a = 2b
a = b
a = b/4
a = 3b
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram