Electrostatics and Capacitors Solved Practice Questions for JEE Main 2026 Success

The JEE Main 2026 exam is knocking at the door. In these last couple of months, students must consider preparing from solved questions and referring to detailed explanation. The Electrostatics and Capacitors is an important section in the JEE Main 2026 Physics paper. Previous year trends showcase the increase in the number of questions from this section, which requires a detailed understanding. The article below reflects JEE Main 2026 Electrostatics and Capacitors practice questions with solutions PDF for better understanding of the paper pattern and exam preparation.
Also Check - JEE Main 2026 Thermodynamics and Kinetic Theory Practice Problems with Solutions

Electrostatics and Capacitors Solved Practice Questions for JEE Main 2026

Check out the expected questions from electrostatics and capacitors for the JEE Main 2026 exam:

Q1. The capacity of a parallel plate capacitor increases if:

A) Area of plates decreases

B) Distance between plates increases

C) Dielectric constant increases

D) Both B and C

Answer: C) Dielectric constant increases
Q2. The energy stored in a capacitor is due to:

A) Charges on plates

B) Electric field between plates

C) Dielectric material

D) Movement of electrons

Answer: B) Electric field between plates

Q3. The electric field between the plates of a charged parallel plate capacitor is:

A) Zero

B) Constant everywhere between the plates

C) Varies inversely

D) Non-uniform

Answer: B) Constant everywhere between the plates

Q4. When two capacitors are connected in series, the equivalent capacitance is:

A) Greater than the largest capacitor

B) Equal to the average

C) Less than the smallest capacitor

D) Product over sum

Answer: C) Less than the smallest capacitor

Q5. When a dielectric is inserted between the plates of a charged capacitor, then:

A) Capacitance increases, potential difference decreases

B) Capacitance increases, potential difference constant

C) Capacitance decreases, potential difference increases

D) Energy stored increases

Answer: Capacitance increases, potential difference decreases
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JEE Main 2026 Electrostatics and Capacitors Sample Papers PDF

Check out more questions on JEE Main 2026 Electrostatics and Capacitors questions and solutions from the PDF given below:

JEE Main Electrostatics and Capacitors Expected Weightage 2026

To understand the JEE Main electrostatics and capacitors question pattern, students must consider the topic-wise weightage asked in the exam. The questions asked from electrostatics and capacitors carry approximately 7-9% of the total weightage in the JEE Main question paper. The electrostatics and capacitors analysis is given below from the table:

The Electrostatics and Capacitors chapter will carry approximately 8-12 marks. You can expect around 3-5 questions from these topics, which means if attempted correctly, you have a chance to score easy 12-20 marks. This can significantly boost your overall JEE Main score! Focus on the high-weightage topics, practice JEE Main sample papers provided in PDF format, and track your progress with regular mock tests.

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