NEET UG 2026 · Physics · Question 32
NEET 2026 Physics, question 32
Question 32 of the NEET 2026 paper (re-exam) is a Physics question from Electromagnetic Induction. Its idea, EMF from Changing Area, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q32 · Physics
A conducting loop of finite resistance lies on the x - y plane. There is a constant magnetic field in the z direction. The area of the loop varies with time t, as in appropriate units. The figure that correctly indicates the qualitative behaviour of the power P dissipated in the loop as a function of time is :
The figure, described in words
Options are graphs of P vs t: (1) series of positive arches touching zero, (2) arcs dipping to zero (cusps), (3) constant, (4) increasing curve.
- 1[graph: P vs t, repeated arches starting from zero (|sin|-like humps)]
- 2[graph: P vs t, starts at maximum, falls to zero and rises again (cusp at zero)]Official answer
- 3[graph: P constant with time]
- 4[graph: P increasing with time (curve rising upward)]
Official answer: option 2 · NTA final answer key
Same idea
The only question on EMF from Changing Area
No other NEET paper from 2017–2026 tested this exact idea.
EMF from Changing Area: every question and how it was framed
The chapter
Electromagnetic Induction in ten years of NEET
14 questions from 2017–2026, asked in 9 of 10 papers, about 1.3 a paper. Faraday's Law alone had 12.