JEE Main 2024 · PhysicsMultiple choiceSingle correctEasyCalculation

JEE Main 4 April 2024, Shift 1, Physics Q38

Question 38 of 90 in this shift, Physics question 8 of 30, Section A.

On celcius scale the temperature of body increases by

40^\circ

C. The increase in temperature on Fahrenheit scale is :

(1) $72^\circ$ FOfficial answer
(2) $70^\circ$ F
(3) $75^\circ$ F
(4) $68^\circ$ F

Official answer

Option 1

NTA final key.

Chapter: Thermal Properties of Matter
Topic: Calorimetry
Idea tested: Specific Heat Temperature Scale Conversion

Same topic in other shifts

All Calorimetry questions

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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 108 of the 174 JEE Main shifts held from 2017 to 2026.