Practice RRB JE Physics questions from previous Railway examinations and strengthen your Physics preparation for the RRB JE examination. This collection includes RRB JE Physics PYQ, previous year questions, and important practice questions designed to help candidates revise important Physics concepts and become familiar with the types of questions asked in Railway examinations.
The RRB JE Physics Question collection covers important areas of Physics such as Units and Measurement, Motion, Force and Laws of Motion, Work and Energy, Simple Machines, Gravitation, Properties of Matter, Heat, Sound, Light, Electricity, Magnetism and other important Physics concepts relevant to RRB JE preparation.
Each question includes the correct answer and explanation, allowing you to understand the concept behind the question and identify areas that need further revision. Practicing RRB JE Physics Questions with Answers can also help improve accuracy and problem-solving skills.
Whether you are looking for RRB JE Physics PYQ, RRB JE CBT 1 Physics Questions, RRB JE Physics Previous Year Questions, or RRB JE Physics Practice Questions, this page provides an organized collection for regular preparation.
Start practicing RRB JE Physics Questions with answers and explanations and strengthen your Railway exam preparation.
31
A cricket ball of mass 0.15 kg is thrown horizontally at 30 m/s from the top of a building. What is the ball's kinetic energy as it leaves the hand?
RRB JE
19/02/2026 / 9:00 AM - 10:30 AM
2026
✓ Answer:C67.5 J
Kinetic energy is KE = 1/2 mv². Substituting m = 0.15 kg and v = 30 m/s gives KE = 0.5 × 0.15 × 900 = 67.5 J.
32
A bi-convex lens forms a real, inverted image twice as large as the object. Where is the object located relative to the lens?
RRB JE
19/02/2026 / 4:30 PM - 6:00 PM
2026
✓ Answer:ABetween one focal length and twice the focal length from the lens
For a convex lens, an object placed between F and 2F forms a real, inverted and magnified image beyond 2F. Hence a two-times larger image corresponds to this object position.
33
In a parallel combination of three resistors, which statement correctly describes the total current in the circuit?
RRB JE
20/02/2026 / 12:45 PM - 2:15 PM
2026
✓ Answer:DIt is equal to the sum of the currents through each resistor
In a parallel circuit, current divides among the branches. By Kirchhoff's current law, the total current entering the junction equals the sum of the branch currents.
34
If a material has an absolute refractive index of 1.7, what does this imply about the speed of light in that material compared to vacuum?
RRB JE
19/02/2026 / 9:00 AM - 10:30 AM
2026
✓ Answer:DLight travels 1.7 times slower in the material than in vacuum.
The refractive index n = c/v, where c is the speed of light in vacuum and v is its speed in the material. For n = 1.7, the speed of light in the material is c/1.7, so it is lower than in vacuum.
35
When an object is in free fall near the Earth's surface, which of the following physical quantities remains constant if air resistance is neglected?
RRB JE
19/02/2026 / 4:30 PM - 6:00 PM
2026
✓ Answer:CAcceleration due to gravity remains constant.
For free fall from rest, v² = u² + 2gh. With u = 0, g = 10 m/s² and h = 20 m, v² = 400, so v = 20 m/s.
36
Which of the following is an example of membrane bound little structures present in a cell?
RRB JE
20/02/2026 / 12:45 PM - 2:15 PM
2026
✓ Answer:BLysosome
The question describes membrane-bound structures found inside a cell, i.e. cell organelles. This is a Biology concept rather than a Physics concept, so it is placed under Miscellaneous within this Physics list.
37
If an ammeter reading increases when a thicker wire replaces a thinner one of the same material and length, what is the most likely reason?
RRB JE
19/02/2026 / 9:00 AM - 10:30 AM
2026
✓ Answer:DThe resistance of the thicker wire is lower, allowing more current
Resistance is R = ρL/A. For the same material and length, increasing the cross-sectional area decreases resistance. Hence a thicker wire has lower resistance.
38
A ball at rest is dropped from the top of a 20 m high building. Calculate the speed with which it hits the ground. (Take g = 10 m/s²)
RRB JE
19/02/2026 / 4:30 PM - 6:00 PM
2026
✓ Answer:D20 m/s
A concave mirror has its reflecting surface curved inward, toward the centre of curvature.
39
A security mirror in a store is required to provide a wide field of view and always form diminished, upright images regardless of the position of objects. Which type of mirror and principle should be used for its design?
RRB JE
20/02/2026 / 12:45 PM - 2:15 PM
2026
✓ Answer:DConvex mirror using the mirror formula for virtual, diminished images
A convex mirror always forms a virtual, erect and diminished image and provides a wide field of view, making it suitable as a security mirror.
40
If a constant force acts on two objects of different masses, which statement best describes their acceleration according to the second law of motion?
RRB JE
19/02/2026 / 12:45 PM - 2:15 PM
2026
✓ Answer:DThe object with smaller mass will have greater acceleration.
From F = ma, acceleration is inversely proportional to mass for a fixed force. Therefore, the smaller-mass object has greater acceleration.
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