1
GATE EE 2023
MCQ (More than One Correct Answer)
+2
-0

In the figure, the electric field E and the magnetic field B point to x and z directions, respectively, and have constant magnitudes. A positive charge 'q' is released from rest at the origin. Which of the following statement(s) is/are true.

GATE EE 2023 Electromagnetic Fields - Magnetostatics Question 3 English

A
The charge will move in the direction of z with constant velocity.
B
The charge will always move on the y-z plane only.
C
The trajectory of the charge will be a circle.
D
The charge will progress in the direction of y.
2
GATE EE 2023
Numerical
+2
-0

An infinite surface of linear current density $$K = 5{\widehat a_x}$$ A/m exists on the x-y plane, as shown in the figure. The magnitude of the magnetic field intensity (H) at a point (1, 1, 1) due to the surface current in Ampere/meter is ____________ (Round off to 2 decimal places).

GATE EE 2023 Electromagnetic Fields - Magnetostatics Question 2 English

Your input ____
3
GATE EE 2022
MCQ (Single Correct Answer)
+2
-0.67

If the magnetic field intensity ($$\overrightarrow H $$) in a conducting region is given by the expression, $$\overrightarrow H = {x^2}\widehat i + {x^2}{y^2}\widehat j + {x^2}{y^2}{z^2}\widehat k$$ A/m. The magnitude of the current density, in A/m2, at x = 1 m, y = 2 m and z = 1 m is

A
8
B
12
C
16
D
20
4
GATE EE 2017 Set 1
Numerical
+2
-0
The magnitude of magnetic flux density (B) in micro Teslas ( µT ) at the center of a loop of wire wound as a regular hexagon of side length 1 m carrying a current (I = 1A), and placed in vacuum as shown in the figure is __________. GATE EE 2017 Set 1 Electromagnetic Fields - Magnetostatics Question 22 English
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