JEE Main 10 Apr 2019 Paper 1 Solved Paper

Section: Physics

Question : 8 of 90

Marks: +1, -0

A cylinder with fixed capacity of 67.2lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20°C is : [Given that R=8.31J mol−1k−1]

[10 Apr 2019 Shift 1]

748J
700J
374J
350J

Validate

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