Time Left - 15:00 mins
Daily Practice Quiz 6: Electromagnetic Theory
Attempt now to get your rank among 184 students!
Question 1
In a source free region in vacuum, if the electrostatic potential = 2x2 + y2 + cz2, the value of constant c must be________________
Question 2
In the entire free space electric potential is given by
Electric field at point P(3,2, - 1) will be
Question 3
Which of the following charge distribution produces the electric field intensity?
E = 2xyax + 4yzay + 6xzazV/m?
Question 4
|||Common|||Volume charge density in the free space in spherical coordinate system is given by
6. Net electric flux crossing the surface r = 1 m is
Question 5
An electric dipole consists of two point charges of equal and opposite magnitude ± Q is lying along x-axis such that + Q is at x=d/2 and – Q is at x = -d/2. Electric field due to the dipole at any point (r,θ , ϕ) in spherical coordinate system is given by
where r >>d
The force applied by the dipole on a charge of + 1 C located at point (0,y,0) is
Question 6
Two conducting spheres S1 and S2 of radii a and b (b>a) respectively, are placed far apart and connected by a long, thin conducting wire, as shown in the figure.
For some charge placed on this structure, the potential and surface electric field on S1 are Va and Ea and that on S2 are Vb and Eb respectively, which of the following is CORRECT?
For some charge placed on this structure, the potential and surface electric field on S1 are Va and Ea and that on S2 are Vb and Eb respectively, which of the following is CORRECT?
- 184 attempts
- 1 upvote
- 1 comment
Apr 28ESE & GATE EC