NEET UG 2026 · Physics · Question 43
NEET 2026 Physics, question 43
Question 43 of the NEET 2026 paper (re-exam) is a Physics question from Electromagnetic Waves. Its idea, Production and Uses of EM Bands, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q43 · Physics
The following table presents the part of the electromagnetic spectrum and their corresponding major applications.
| Part of the electromagnetic spectrum | Applications |
| P. Microwave | I. For purifying the water |
| Q. UV rays | II. For warming the food |
| R. Gamma rays | III. For AM and FM communication systems |
| S. Radio wave | IV. For treating the Cancer cells |
The correct option is :
The figure, described in words
Stem drawn table: electromagnetic spectrum parts P-S (Microwave, UV rays, Gamma rays, Radio wave) with applications I-IV (purifying water, warming food, AM/FM communication, treating cancer cells).
- 1P-I, Q-II, R-III, S-IV
- 2P-I, Q-IV, R-II, S-III
- 3P-II, Q-I, R-IV, S-IIIOfficial answer
- 4P-II, Q-IV, R-III, S-I
Official answer: option 3 · NTA final answer key
Same idea
The only question on Production and Uses of EM Bands
No other NEET paper from 2017–2026 tested this exact idea.
Production and Uses of EM Bands: every question and how it was framed
The chapter
Electromagnetic Waves in ten years of NEET
18 questions from 2017–2026, asked in 10 of 10 papers, about 1.7 a paper. Electromagnetic Waves alone had 18.