Question

A body of mass 100g required 1000j for 10°c rise of temperature. Its thermal capacity is​

Answer 1

Answer:

Q= m S ∆¢

S= Q/mS J/kg-C

Here Q=1000 J

m=0.1 kg

∆¢=10°C

Put the values and get the result.

Answer 2

Explanation:

Its quite simple, first let us know about the thermal capacity of the system.

Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to a given mass of a material to produce a unit change in its temperature.

the mathematical expression would be like

Total Heat Required = Total Mass * Sp. heat * Temperature change

here, after putting given values,

1000 J = 100 g * sp. heat * 10 oC

thus, sp. heat = 1 J / g-oC (Joul/gram-degree Celsius

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