JEE Mains 2026 Session 1 Most Expected Questions Physics

JEE Mains 2026 Most Expected Questions of Physics based on the previous year’s analysis are discussed here. JEE Mains 2026 aspirants can check some of the most expected Physics questions for preparation.

Abhilasha Kiran

Updated on -Jan 5, 2026 | 12:22 PM IST

JEE Main 2026 Most Expected Questions Physics are Discussed Here (Image Credits: Pexels.com).

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JEE Main 2026 Session 1 Most Expected Questions Physics: With the JEE Main 2026 Session 1 exam just a few days away, candidates must have accelerated their revision process. To help candidates in their JEE Main 2026 exam preparation, here are the JEE Main 2026 Session 1 Most Expected Questions Physics. JEE Main aspirants can include these questions in their daily practice sessions to analyse their preparation level.

These questions have been shortlisted after analysing the past few years' trends. The list of Physics important questions for JEE Main 2026 includes questions from electrostatics, current electricity, capacitance, EMF, EMI, and alternating current. These are among the high-weightage topics that collectively fall under the electrodynamics sections.

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JEE Main 2026 Session 1 Most Expected Questions Physics

Candidates can check the most expected physics questions for the JEE Main 2026 examination.

Electrostatisctics

Question: Two electrons each are fixed at a distance '2d'. A third charge proton placed at the midpoint is displaced slightly by a distance x (x << d) perpendicular to the line joining the two fixed charges. Proton will execute simple harmonic motion having angular frequency: (m = mass of charged particle).

Question: A uniform electric field E = (8 m/e) V/m is created between two parallel plates of length 1m (where m = mass of electron and e = charge of electron). An electron enters the field symmetrically between the plates with a speed of 2m/s. The angle of the deviation (0) of the path of the electron as it comes out of the field will be?

Question: 64 identical drops, each charged up to a potential of 10 mV, are combined to form a bigger drop. The potential of the bigger drop will be —mV.

Current Electricity

Question: Current passing through a wire as a function of time is given as 1(t) = 0.02t + 0.01 A. The charge that will flow through the wire from t = 1s to t = 2s is?

Question: A 1 m long wire is broken into two unequal parts, X and Y. The X part of the wire is stretched into another wire W. The length of W is twice the length of X, and the resistance of W is twice that of Y. Find the ratio of the length of X and Y.

Question: In an ammeter, 5% of the main current passes through the galvanometer. If the resistance of the galvanometer is G, what will be the resistance of the ammeter?

EMF and EMI

Question: A proton, a deuteron, and a particle are moving with the same momentum in a uniform magnetic field. The ratio of magnetic forces acting on them is — and their speed is—in the ratio.

Question: Three identical resistors with resistance R = 1252 and two identical inductors with self-inductance L = 5 mH are connected to an ideal battery with an emf of 12 V. The current through the battery long after the switch has been closed will be—A.

Alternating Current

Question: An AC source of voltage 20 volts is connected to an inductance of 100 mH, a capacitance of 100 p F, and a resistance of 120 2. The time during which the resistance is thermal! capacity 2 J°/C will get heated by 16°C is—S.

The JEE Main 2026 Session 1 Most Expected Questions. Physics aspirants can understand their preparedness level and make changes in their preparation strategies for the upcoming JEE Main 2026 Session 1 Exam starting from January 21, 2026.