A body with heat capacity not depending on the temperature and equal to C = 20.0 J/K is cooled from t_1 = 100^@ C to t_2 = 20^@ C. The heat received by the body is

A body with heat capacity not depending on the temperature and equal t

1.	A body with heat capacity not depending on the temperature and equal to C = 20.0 J/K is cooled from t_1 = 100^@ C to t_2 = 20^@ C. The heat received by the body is
Answer» `+160 J` `-1.6 J` `-16 J` `+1.6 J` Solution : HEAT lost = negative of heat received `=-20xx(100 - 20) = -1600 J = -1.6 kJ `

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A body with heat capacity not depending on the temperature and equal to C = 20.0 J/K is cooled from t_1 = 100^@ C to t_2 = 20^@ C. The heat received by the body is

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