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Define heat capacity of a substance....

Define heat capacity of a substance.

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Amount of heat energy required to raise the temperature of the body by `1^@ C`.
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What is the relationship between heat capacity and specific heat capacity of a substance ?

The specific heat capacity of a substance A is 3,800Jkg^(-1)K^(-1) and that of a substance B is 400Jkg^(-1)K^(-1) . Which of the two substances is a good conductor of heat ? Give a reason for your answer.

State whether the specific heat capacity of a substance remains the same when its state changes from solid to liquid.

If specific ehat capacity of a substance in solid and liquid state is proportional to temperature of the substance, then if heat is supplied to the solid intially at -20^(@)C (having melting 0^(@)C ) at contant rate. Then the temperature dependence of solid with time will be best represented by:

Define specific heat capacity and molar heat capacity of a substance.

Specific heat capacity of substance A is 3.8 J/gK, whereas the specific heat capacity of substance B is 0.4 J/gK Which of the two is good conductor of heat ?

Specific heat capacity of substance A is 3.8Jg^(-1)K^(-1) whereas the specific heat capacity of substance B is 0.4Jg^(-1)K^(-1) . How is one led to the above conclusion ?

Specific heat capacity of substance A is 3.8Jg^(-1)K^(-1) whereas the specific heat capacity of substance B is 0.4Jg^(-1)K^(-1) . If substances A and B are liquids then which one would be more useful in car radiators ?

Statement-1: Specific heat capacities of all substance approach zero as T to O Statement-2: Molecular motion ceases at very low temperature.

Define heat capacity and state its SI unit.

ICSE-SELF ASSESSMENT PAPER -5-SECTION-B
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  8. What is the purpose of using a fuse in an electrical circuit?

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  9. What characteristics should a fuse wire have?

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  10. Define heat capacity of a substance.

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  11. What is the relationship between heat capacity and specific heat capac...

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