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Friday, 9 October

JEE Main 2025 · PhysicsMultiple choiceDiagram basedMediumConceptual

JEE Main 3 April 2025, Shift 1, Physics Q30

Question 30 of 75 in this shift, Physics question 5 of 25, Section A.

Which of the following curves possibly represent one-dimensional motion of a particle? A. [figure: Phase vs time, an inclined straight line crossing the time axis at a point near origin] B. [figure: Velocity vs displacement, a circle centred at O] C. [figure: Velocity vs Time, a circle centred at origin] D. [figure: Total distance vs time, a non-decreasing curve starting from O] Choose the correct answer from the options given below:

The figure, in words

Four small plots A-D: A phase vs time (straight line), B velocity vs displacement (circle), C velocity vs time (circle), D total distance vs time (rising curve).
  1. (1)A, B and C only
  2. (2)A, C and D only
  3. (3)A and B only
  4. (4)A, B and D onlyOfficial answer

Official answer

Option 4

NTA final key.

Chapter
Motion in a Straight Line
Topic
Kinematics in 1D
Idea tested
Impossible Kinematic Graphs

Same topic in other shifts

All Kinematics in 1D questions
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  3. 5 Apr 2026, Shift 2 · Q29The velocity (vv) versus time (tt) plot of a particle is shown in the figure, for a time interval of 40 s. The total distance travelled…EasyDiagram basedHas a figure
  4. 8 Apr 2026, Shift 2 · Q29A gas balloon is going up with a constant velocity of 10 m/s. When this balloon reached a height of 75 m, a stone is dropped from it and…EasySingle correct
  5. 8 Apr 2026, Shift 2 · Q50Two masses of 3.4 kg and 2.5 kg are accelerated from an initial speed of 5 m/s and 12 m/s, respectively. The distances traversed by the…MediumNumerical value
  6. 2 Apr 2025, Shift 1 · Q49A person travelling on a straight line moves with a uniform velocity v1v_1 for a distance xx and with a uniform velocity v2v_2 for the…EasyNumerical value

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. This question needs a figure we do not reproduce; it is described in words above. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.