Name three factors on which the heat energy absorbed by a body depends and state how does it depend on them.

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Name three factors on which the heat energy absorbed by a body depends and state how does it depend on them.

Calorimetry | Class 10 | ICSE | Physics | Selina

Name three factors on which the heat energy absorbed by a body depends and state how does it depend on them.

Solution:

The heat energy absorbed by a body is determined by three parameters.

(i) Body mass: The amount of heat energy required is directly proportional to the object’s mass.

(ii) Increase in body temperature: The amount of heat energy required is proportional to the increase in body temperature.

(iii) The body’s material: The amount of heat energy required is determined by the object’s substance, which is measured in terms of its specific heat capacity c.

i

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