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Online Practice: Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field for JEE

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Sharpen your physics preparation with interactive online practice for Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field. Goodmarks offers 8+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Syllabus context

Part of Electrostatics in JEE Main Physics.

Free sample questions

Attempt 8 free MCQs for Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field. Unlock the full bank with Pro.

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Q1PhysicsUnit 11: Electrostatics

The top of the atmosphere is about 400 kV with respect to the surface of the earth, corresponding to an electric field that decreases with altitude. Near the surface of the earth, the field is about

100 V m^{-1}

Still, we do not get an electric shock as we step out of our house into the open house, because (assume the house to be a steel cage so that there is no field inside)

Q2PhysicsUnit 11: Electrostatics

An example of an equipotential surface in earth is

Q3PhysicsUnit 11: Electrostatics

Work done in moving an object through an equipotential surface is

Q4PhysicsUnit 11: Electrostatics

A diverging electron beam enters a region of varying potentials. Intersection of equispaced equipotential plane surfaces with the plane of the paper are shown, with their potentials mentioned in the figure. If before entering this region,

x

and

y

components of the velocity of electrons

\operatorname{are} 3 \sqrt{\frac{2 e v}{m}}

and

\sqrt{\frac{e v}{m}},

respectively, where

m

is the mass of an electron and

e

is the electronic charge, then : This question has multiple correct options

Q5PhysicsUnit 11: Electrostatics

The equi-potential surface in the region are

Q6PhysicsUnit 11: Electrostatics

What is the shape of the equipotential surface for the line charge?

Q7PhysicsUnit 11: Electrostatics

Potential difference between two points is equal to

Q8PhysicsUnit 11: Electrostatics

In a uniform electric field, equipotential surfaces must: This question has multiple correct options

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How do I practice Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field online for JEE?

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How many Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field questions are available?

Goodmarks currently has 8+ JEE-aligned MCQs for Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Physics questions on Goodmarks are organised by official JEE Main units and subtopics, including Potential difference, equipotential surfaces, electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field.

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Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.