EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electromagnetic Field Theory
A conductor of length 100 cm moves at right angles to a magnetic field of flux density 1.5 Wb/m2 with a velocity of 50 m/s. The induced emf in the conductor will be
37.5 V.
150 V.
50 V.
75 V.
37.5 V.
150 V.
50 V.
75 V.
Answer
Download EE MCQ app
Related Question
Electromagnetic Field Theory
The skip distance is the maximum distance upto which ionospheric reflection is possible.
True
False
True
False
Answer
Download EE MCQ app
Electromagnetic Field Theory
Electric flux in coulombs emanating from any surface of a cube containing C coulombs of charge at its centre is
Q / 6ε.
Q / 4π.
Q / 6.
4πQ / 6ε.
Q / 6ε.
Q / 4π.
Q / 6.
4πQ / 6ε.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The radiation pattern of loop antenna is
Elliptical
Cardoid or Limacon
Semicircle
Circle
Elliptical
Cardoid or Limacon
Semicircle
Circle
Answer
Download EE MCQ app
Electromagnetic Field Theory
A magnetic field B = 5 × 10-2 uz T exerts a force on 0.02 m conductor along the x-axis. The conductor carried a current of 5 mA in the – ux direction. What force must be applied to the conductor to hold it in position
5 × 10-5 uy N.
5 × 10-5 ux N.
5 × 10-5 uz N.
- 5 × 10-5 uy N.
5 × 10-5 uy N.
5 × 10-5 ux N.
5 × 10-5 uz N.
- 5 × 10-5 uy N.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The force on a charge moving with velocity v under the influence of electric and magnetic fields is given by which one of the following
q(E + V × B).
q(E + B × V).
q(H + V × E).
q(E +V × H).
q(E + V × B).
q(E + B × V).
q(H + V × E).
q(E +V × H).
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram