Test: Electrostatics - Electrical Engineering (EE) MCQ

# Test: Electrostatics - Electrical Engineering (EE) MCQ

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## 20 Questions MCQ Test GATE Electrical Engineering (EE) Mock Test Series 2025 - Test: Electrostatics

Test: Electrostatics for Electrical Engineering (EE) 2024 is part of GATE Electrical Engineering (EE) Mock Test Series 2025 preparation. The Test: Electrostatics questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Electrostatics MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Electrostatics below.
Solutions of Test: Electrostatics questions in English are available as part of our GATE Electrical Engineering (EE) Mock Test Series 2025 for Electrical Engineering (EE) & Test: Electrostatics solutions in Hindi for GATE Electrical Engineering (EE) Mock Test Series 2025 course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Electrostatics | 20 questions in 60 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study GATE Electrical Engineering (EE) Mock Test Series 2025 for Electrical Engineering (EE) Exam | Download free PDF with solutions
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Test: Electrostatics - Question 1

### A spherical surface of radius of 3 mm is centered at P(4, 1, 5) in free space. If D = xux C/m2 the net electric flux leaving the spherical surface is

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Test: Electrostatics - Question 2

### What is the volume charge density at point P(1, 2, 1) associated with electric flux field D = xy2ax + yx2ay + z az C/m2

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Test: Electrostatics - Question 3

### If D = 2rur C/m2, the total electric flux leaving the surface of the cube, 0 < x , y, z < 0.4 is

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Test: Electrostatics - Question 4

E = 4ux -3 uy + 5uin the neighborhood of point P(6, 2,  -3). The incremental work done in moving 5 C charge a distance of 2 m in the direction ux + uy + uz is

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Test: Electrostatics - Question 5

If E = 100up  V /m , the incremental amount of work done in moving a 60 μC charge a distance of 2 mm from P(1, 2, 3) toward Q(2, 1, 4) is

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The vector in this direction is

Test: Electrostatics - Question 6

A 10 C charge is moved from the origin to P(3, 1, -1) in the field E = 2xux - 3y2 uy + 4uz V/m along the straight line path x = -3y, y = x + 2z. The amount of energy required is

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Test: Electrostatics - Question 7

A uniform surface charge density of 30 nC /m2 is present on the spherical surface r = 6 mm in free space. The VAB between A (r = 2 cm, θ = 350 , Ø = 550 ) and B (r = 3 cm, θ = 400 , Ø = 900 )

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Test: Electrostatics - Question 8

A point charge is located at the origin in free space. The work done in carrying a charge 10 C from point A (r = 4 cm, θ = π/6 , Ø  = π/4) to B (r = 4 cm, θ = π/3 , Ø  = π/6) is

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Test: Electrostatics - Question 9

Let a uniform surface charge density of 5 nC/m2 be present at the z = 0 plane, a uniform line charge density of 8 nC/m be located at x = 0, z = 4 and a point charge of 2 μC be present at P(2, 0, 0). If V = 0 at A(0, 0, 5), the V at B(1, 2, 3) is

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Test: Electrostatics - Question 10

A non uniform linear charge density, ρL = 6/ (z2 + 1) nC/m lies along the z axis. The potential at P(ρ = 1, 0, 0) in free space is (V = 0 )

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Test: Electrostatics - Question 11

The annular surface, 1 cm  < ρ < 3 cm carries the nonuniform surface charge density ρs = 5ρ nC/m2. The V at P(0, 0, 2 cm) is

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Test: Electrostatics - Question 12

If V = 2xy2z3 + 3ln(x2 + 2y2 + 3z2 ) in free space the magnitude of electric field E at P (3, 2, -1) is

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Test: Electrostatics - Question 13

It is known that the potential is given by V = 70 r0.6 V. The volume charge density at r = 0.6 m is

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Test: Electrostatics - Question 14

The potential field V = 80r2 cosθ V. The volume charge density at point P(2.5, θ = 300 , Ø = 600 ) in free space is

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Test: Electrostatics - Question 15

Within the cylinder ρ = 2, 0 <  z  <1 the potential is given by V = 100 + 50ρ +150ρ sinØ V. The charge lies within the cylinder is

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Test: Electrostatics - Question 16

A dipole having

is located at the origin in free space and aligned so that its moment is in the uz direction. The E at point (r = 1, 450  ,Ø = 0) is

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Test: Electrostatics - Question 17

A dipole located at the origin in free space has a moment p = 2 x 10-9 uz c.m. The points at which |E|θ  = 1 mV m on line y = z , x = 0 are

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Test: Electrostatics - Question 18

A dipole having a moment p = 3ux - 5uy + 10uz  nC.m is located at P(1, 2,-4) in free space. The V at Q (2, 3, 4) is

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Test: Electrostatics - Question 19

A potential field in free space is expressed as V =40/xyz . The total energy stored within the cube 1 <  x, y, z < 2 is

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Test: Electrostatics - Question 20

Four 1.2 nC point charge are located in free space at the corners of a square 4 cm on a side. The total potential energy stored is

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