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Friday, 9 October

JEE Main 2023 · PhysicsMultiple choiceSingle correctMediumMulti-step

JEE Main 13 April 2023, Shift 2, Physics Q31

Question 31 of 90 in this shift, Physics question 1 of 30, Section A.

In the equation [X+aY2][Y−b]=RT\left[X+\frac{a}{Y^2}\right][Y-b]=RT, XX is pressure, YY is volume, R is universal gas constant and TT is temperature. The physical quantity equivalent to the ratio ab\frac{a}{b} is:
  1. (1)EnergyOfficial answer
  2. (2)Pressure gradient
  3. (3)Impulse
  4. (4)Coefficient of viscosity

Official answer

Option 1

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.