70 JEE Main Experimental Physics PYQs (2008–2026) with verified answers and step-by-step solutions.
This page collects every JEE Main Experimental Physics previous-year question from Physics, 2008–2026. Each links to a full solution with a verified answer key. Click any year above to narrow the list, or open a question to study its step-by-step working and then practice it on PrepSharp's CBT player.
When both jaws of vernier callipers touch each other, zero mark of the vernier scale is right to zero mark of main scal…
In a screw gauge the zero of main scale reference line coincides with the fifth division of the circular scale when two…
In a screw gauge when the circular scale is given five complete rotations it moves linearly by 2.5 mm. If the circular…
In a vernier callipers, 50 vernier scale divisions are equal to 48 main scale divisions. If one main scale division =0.…
In an experiment, a set of reading are obtained as follows - 1.24 ~mm, 1.25 ~mm, 1.23 ~mm, 1.21 mm. The expected least…
In a Vernier calipers, when both jaws touch each other, zero of the Vernier scale is shifted to the right of zero of th…
In a screw gauge, the zero of the circular scale lies 3 divisions above the horizontal pitch line when their metallic s…
The least count of a screw guage is 0.01 mm . If the pitch is increased by 75 \% and number of divisions on the circula…
Given below are two statements : Statement I : In a vernier callipers, one vernier scale division is always smaller tha…
For the determination of refractive index of glass slab, a travelling microscope is used whose main scale contains 300…
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