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Saturday, 10 October

JEE Main Physics · Motion in a Plane

Trajectory Equation Application

Trajectory Equation Application (Motion in a Plane) was asked 2 times in 2 JEE Main shifts, 2021–2023, out of the 42 shifts Lumi analysed.

Times asked
2
in 2 shifts
Years
2021–2023
Usual format
Single correct
Calculation
Pattern
Occasional
repeats across shifts

How it is asked

  • Equation of trajectory from velocity vector
  • Max height from trajectory equation

Difficulty

Easy 0Medium 2Hard 0

Where it sits

Chapter: Motion in a Plane. Topic: Projectile Motion, 17 questions over 8 ideas.

Other repeat ideas in this topic

Every time it came

All 2 questions

Newest first, each with its options and official answer.

  1. 8 Apr 2023, Shift 2 · Q39The trajectory of projectile, projected from the ground is given by y=x−x220y = x - \frac{x^2}{20}. Where xx and yy are measured in meter. The…MediumSingle correct
  2. 3 Aug 2021, Shift 2 · Q8A projectile is thrown with initial velocity of (3i^+4j^) m/s(3\hat{i}+4\hat{j})\ \mathrm{m/s}. Here 'i^\hat{i}' is along the horizontal direction…MediumSingle correct