NEET UG 2020 · Physics · Question 150
NEET 2020 Physics, question 150
Question 150 of the NEET 2020 paper (code E1) is a Physics question from Electromagnetic Waves. Its idea, Intensity and Energy Transport, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q150 · Physics
Light with an average flux of 20 W/cm falls on a non-reflecting surface at normal incidence having surface area 20 cm. The energy received by the surface during time span of 1 minute is :
- 1 J
- 2 J
- 3 JOfficial answer
- 4 J
Official answer: option 3 · NTA final answer key
Same idea
The only question on Intensity and Energy Transport
No other NEET paper from 2017–2026 tested this exact idea.
Intensity and Energy Transport: 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.