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Friday, 9 October

JEE Main 2026 · PhysicsMultiple choiceSingle correctEasyApplication

JEE Main 8 April 2026, Shift 2, Physics Q26

Question 26 of 75 in this shift, Physics question 1 of 25, Section A.

A new unit (α\alpha) of length is chosen such that it is equal to the speed of light in vacuum. What is the distance between Venus and Earth in terms of α\alpha units if light takes 6 min. 40 s to cover this distance ?
  1. (1)200 α200\,\alpha
  2. (2)400 α400\,\alphaOfficial answer
  3. (3)300 α300\,\alpha
  4. (4)500 α500\,\alpha

Official answer

Option 2

NTA final key.

Chapter
Units and Measurements
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.