1
GATE EE 2025
MCQ (Single Correct Answer)
+1
-0.33
Which one of the following figures represents the radial electric field distribution $E_R$ caused by a spherical cloud of electrons with a volume charge density. $\rho=-3 \rho_0$ for $0 \leq R \leq a$ (both $\rho_0, a$ are positive and $R$ is the radial distance) and $\rho=0$ for $R>a$ ?
A
Fig. (i)
B
Fig. (ii)
C
Fig. (iii)
D
Fig. (iv)
2
GATE EE 2018
MCQ (Single Correct Answer)
+1
-0.33
A positive charge of 1 nC is placed at (0, 0, 0.2) where all dimensions are in metres.
Consider the
x - y
plane to be a conducting ground plane.
Take $${\varepsilon _0} = 8.85 \times {10^{ - 12}}$$ F/m.
The Z component of the E field at (0, 0, 0.1) is closest to
Take $${\varepsilon _0} = 8.85 \times {10^{ - 12}}$$ F/m.
The Z component of the E field at (0, 0, 0.1) is closest to
3
GATE EE 2017 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Consider an electron, a neutron and a proton initially at rest and placed along a straight line such
that the neutron is exactly at the center of the line joining the electron and proton. At t=0, the
particles are released but are constrained to move along the same straight line. Which of these
will collide first?
4
GATE EE 2017 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Consider a solid sphere of radius 5 cm made of a perfect electric conductor. If one million
electrons are added to this sphere, these electrons will be distributed.
Questions Asked from Electrostatics (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE EE 2025 (1)
GATE EE 2018 (1)
GATE EE 2017 Set 1 (1)
GATE EE 2017 Set 2 (1)
GATE EE 2015 Set 1 (1)
GATE EE 2015 Set 2 (2)
GATE EE 2014 Set 3 (1)
GATE EE 2014 Set 2 (1)
GATE EE 2010 (1)
GATE EE 2007 (1)
GATE EE 2004 (1)
GATE EE 2002 (1)
GATE EE 1997 (1)
GATE EE 1996 (1)
GATE EE 1994 (1)
GATE EE 1992 (2)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits