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Friday, 9 October

JEE Main Physics · Moving Charges and Magnetism

Helical Motion and Pitch

Helical Motion and Pitch (Moving Charges and Magnetism) was asked 2 times in 2 JEE Main shifts, 2020–2026, out of the 42 shifts Lumi analysed. 1 of the 2 had a numerical answer.

Times asked
2
in 2 shifts
Years
2020–2026
Usual format
Numerical value
Calculation
Pattern
Occasional
repeats across shifts

How it is asked

  • Pitch of helical path

Difficulty

Easy 0Medium 2Hard 0

Where it sits

Chapter: Moving Charges and Magnetism. Topic: Lorentz Force, 20 questions over 13 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 2026, Shift 2 · Q48A 5 mg particle carrying a charge of 5π×10−65\pi \times 10^{-6} C is moving with velocity of (3i^+2k^)×10−2\left(3\hat{i} + 2\hat{k}\right) \times 10^{-2}…MediumNumerical value
  2. 2 Sep 2020, Shift 1 · Q13A beam of protons with speed 4×105 ms−14\times10^{5}\ \mathrm{ms^{-1}} enters a uniform magnetic field of 0.3 T at an angle of 60∘60^\circ to the…MediumSingle correct