Thermodynamics: JEE Main 2011 Physics question

JEE Main 2011 · Annual, Paper 1 · Q7531

JEE Main 2011Annual, Paper 1PhysicsEasyThermodynamics163× since 2002

100g

of water is heated from

{30^ \circ }C

{50^ \circ }C

. Ignoring the slight expansion of the water, the change in its internal energy is (specific heat of water is

4184

J/kg/K

JEE Main 2011 · Annual, Paper 1 · Q7531

JEE Main 2011Annual, Paper 1PhysicsEasyThermodynamics163× since 2002

100g

of water is heated from

{30^ \circ }C

{50^ \circ }C

. Ignoring the slight expansion of the water, the change in its internal energy is (specific heat of water is

4184

J/kg/K

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