JEE Main 2024 · PhysicsNumerical answerNumerical valueEasyConceptual

JEE Main 31 January 2024, Shift 2, Physics Q60

Question 60 of 90 in this shift, Physics question 30 of 30, Section B.

A nucleus has mass number

A_1

and volume

V_1

. Another nucleus has mass number

A_2

and Volume

V_2

. If relation between mass number is

A_2=4A_1

, then

\frac{V_2}{V_1}=

____________.

Official answer

NTA final key.

Chapter: Nuclei
Topic: Nuclear Binding Energy
Idea tested: Nuclear Radius and Density

Same idea in other shifts

Asked 4× in all

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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.