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Previous year question hub

Electrostatics - Electromagnetism - Physics Previous Year Questions

Practice Electrostatics - Electromagnetism - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
4Years
9Questions
1Topics

Electrostatics question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Electrostatics. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 9 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 9 100%

Subject weightage

Top subjects by unique question coverage.

Physics
9 Qs

Most asked topics

Top topics across the included previous year papers.

Electromagnetism
9 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Electrostatics
9 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

BITSAT 2024
4 Qs
BITSAT 2022
1 Qs
BITSAT 2021
2 Qs
BITSAT 2020
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
BITSAT 202420244View paper
BITSAT 202220221View paper
BITSAT 202120212View paper
BITSAT 202020202View paper

All Electrostatics previous year questions

Practice every matching question in batches of 20, with every available option.

1
2020 · Physics · Electromagnetism · Electrostatics
BITSAT 2020

Two small conducting spheres of equal radius have charges +20 \(\mu\) C and \(-\)40 \(\mu\)C respectively and placed at a distance R from each other experience for F1. If they are brought in contact and separated to the same distance, they experience force F2. The ratio of F1 to F2 is

A
1 : 4
B
+8 : 1
C
\(-\)8 : 1
D
1 : 8
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2
2020 · Physics · Electromagnetism · Electrostatics
BITSAT 2020

A charge +q is placed at the origin O of XY-axes as shown in the figure. The work done in taking a charge Q from A to B along the straight line AB is

BITSAT 2020 Physics - Electrostatics Question 6 English

A
\({{qQ} \over {4\pi {\varepsilon _0}}}\left( {{{a - b} \over {ab}}} \right)\)
B
\({{qQ} \over {4\pi {\varepsilon _0}}}\left( {{{b - a} \over {ab}}} \right)\)
C
\({{qQ} \over {4\pi {\varepsilon _0}}}\left( {{b \over {{a^2}}} - {1 \over b}} \right)\)
D
\({{qQ} \over {4\pi {\varepsilon _0}}}\left( {{a \over {{b^2}}} - {1 \over b}} \right)\)
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3
2021 · Physics · Electromagnetism · Electrostatics
BITSAT 2021

An electric dipole is placed at an angle of 30\(^\circ\) in a non-uniform electric field. The dipole will experience

A
torque only
B
translational force only in the direction of the field
C
translational force only in a direction normal to the direction of the field
D
torque as well as a translational force
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4
2021 · Physics · Electromagnetism · Electrostatics
BITSAT 2021

Four charges equal to + Q are placed at the four corners of a square and a charge (\(-\)q) is at its centre. If the system is in equilibrium, then the value of \(-\)q is

A
\(- {Q \over 4}(1 + 2\sqrt 2 )\)
B
\({Q \over 2}(2\sqrt 2 + 1)\)
C
\({Q \over 4}(1 + 2\sqrt 2 )\)
D
\({Q \over 4}(1 + \sqrt 2 )\)
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5
2022 · Physics · Electromagnetism · Electrostatics
BITSAT 2022

Which one of the following graphs represents the variation of electric potential with distance r from the centre of a non-conducting charged sphere of radius R?

A
BITSAT 2022 Physics - Electrostatics Question 5 English Option 1
B
BITSAT 2022 Physics - Electrostatics Question 5 English Option 2
C
BITSAT 2022 Physics - Electrostatics Question 5 English Option 3
D
BITSAT 2022 Physics - Electrostatics Question 5 English Option 4
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6
2024 · Physics · Electromagnetism · Electrostatics
BITSAT 2024
The potential of a large liquid drop when eight liquid drops are combined is 20 V , then the potential of each single drop was
A
10 V
B
7.5 V
C
5 V
D
2.5 V
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7
2024 · Physics · Electromagnetism · Electrostatics
BITSAT 2024
An oil drop of radius $ 1 \mu \mathrm{~m} $ is held stationary under a constant electric field of $ 3.65 \times 10^{4} \mathrm{~N} / \mathrm{C} $ due to some excess electrons presence on it. If the density of oil drop is $ 1.26 \mathrm{~g} / \mathrm{cm}^{3} $, then number of excess electrons on the oil drop approximately are [Take, $ g=10 \mathrm{~ms}^{-2} $ ]
A
7
B
12
C
9
D
8
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8
2024 · Physics · Electromagnetism · Electrostatics
BITSAT 2024
Electric field at point $ (30,30,0) $ due to a charge of $ 0.008 \mu \mathrm{C} $ placed at origin will be, (coordinates are in cm )
A
$8000 \mathrm{NC}^{-1} $
B
$4000(\hat{\mathbf{i}}+\hat{\mathbf{j}}) \mathrm{NC}^{-1} $
C
$200 \sqrt{2}(\hat{\mathbf{i}}+\hat{\mathbf{j}}) \mathrm{NC}^{-1} $
D
$400 \sqrt{2}(\hat{\mathbf{i}}+\hat{\mathbf{j}}) \mathrm{NC}^{-1} $
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9
2024 · Physics · Electromagnetism · Electrostatics
BITSAT 2024
A dust particle of mass $ 4 \times 10^{-12} \mathrm{mg} $ in suspended in air under the influence of an electric field of $ 50 \mathrm{~N} / \mathrm{C} $ directed vertically upwards. How many electrons were removed from the neutral dust particle? [Take, $ g=10 \mathrm{~m} / \mathrm{s} $ $ { }^{2} $ ]
A
15
B
8
C
5
D
4
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