Electric Charge and Field Important Questions for NEET 2025 PDF

Electric Charge and Field Important Questions for NEET : Electric Charge and Field is an essential topic in Physics, especially for NEET 2025 exam . This chapter explains the concepts of electric charge, how it behaves, and the electric field it generates. Understanding these basics helps students answer questions related to electric forces, Coulomb's law, field lines, and much more. As it forms the foundation for many advanced topics, this chapter is crucial for scoring well in NEET Physics .

Electric Charge and Field Important Questions for NEET Overview

In the NEET exam, Physics plays a significant role, and Electric Charge and Field is a chapter where many conceptual and numerical questions come from. By practicing important questions, students can strengthen their grasp on topics like Coulomb's Law, electric dipoles, and electric field calculations, ensuring better accuracy during the exam.

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• Free NEET Lectures by PW Faculties

What are Electric Charge and Field?

Electric charge is a property of matter that causes it to experience a force when placed in an electric field. Charges can be positive or negative, and they interact according to Coulomb's law. An electric field is a region around a charged object where other charges experience a force. Its strength is determined by the charge creating the field and the distance from it.

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Practice Questions for Electric Charge and Field for NEET

Some important questions from this chapter are given below. These questions will help clear your concepts and are very useful for NEET exam practice. If you want to practice all the questions from the complete chapter, you can download the PDF from the link provided below.

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Q1 An electric dipole is kept in non-uniform electric field. It may experience

1. A force and a torque
2. A force but not a torque
3. A torque but not a force
4. Neither a force nor a torque

Q2 A region surrounding a stationary electric dipole has

1. Magnetic field only
2. Electric field only
3. Both electric and magnetic fields
4. No electric and magnetic fields

Q3 In figure, a cone lies in a uniform electric field E. Determine the electric flux entering the cone.

1. EπR²
2. ERh
3. Eπh²
4. ER²

Q4 In figure shown, the electric lines of force emerging from a charged body. If the electric fields at A and B are EA and EB respectively and the distance between A and B is r then

1. EA > EB
2. EA < EB
3. EA = EB
4. EA = (EB) / r²

Q5 Determine the electric dipole moment of the system of three charges, placed on the vertices of an equilateral triangle, as shown in the figure.

1. 2qℓĵ
2. (qℓ) 3 3 ​ î + ĵ / 2
3. 3 3 ​ qℓ(-î + ĵ)
4. - 3 3 ​ qℓĵ

Q6. A proton of mass 'm' and charge 'e' is released from rest in a uniform electric field of strength 'E':

The time taken by it to travel a distance 'd' in the field is

1. 2de 2 d e ​ / mE
2. $2dm$ / eE
3. 2dE 2 d E ​ / me
4. 2E 2 E ​ / dm

Q7 In nature, the electric charge of any system is always equal to :

1. half integral multiple of the charge on electron
2. zero
3. square of the charge on electron
4. integral multiple of the charge on electron

Q8 The electric field components in the given figures are Ex = αx¹/², Ey = Ez = 0 in which

α = 800 NC⁻¹m⁻¹/². If net flux through the cube is 1.05 Nm²C⁻¹ (assume a = 0.1 m),

The charge within the cube is

1. 9.27 × 10⁻¹² C
2. 9.27 × 10¹² C
3. 6.67 × 10⁻¹² C
4. 6.97 × 10¹² C

Q9 A circular wire loop of radius r carries a total charge Q distributed uniformly over its length. A small length dL of the wire is cut off. The electric field at the centre due to the remaining wire is:

1. QdL / 4π²ε₀r²
2. QdL / 4πε₀r²
3. $2QdL$ / 4πε₀r²
4. Q d L /8 π ε 0 ​ r 2

Q10 Two parallel infinite line charges with linear charge densities +λC/m and –λC/m are placed at a distance of 2R in free space. What is the electric field mid-way between the two charges?

1. zero
2. 2λ / 2πε₀R N/C
3. λ / 2πε₀R N/C
4. λ / 2πε₀R² N/C

Electric Charge and Field Important Questions for NEET PDF

PW provides a PDF covering all the important questions for the topic Electric Charge and Field . This PDF includes a variety of conceptual and numerical questions that are crucial for NEET preparation.

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