5. What are the factors that affect the absorbance of heat by an object
Answers
Answer:
Factors that affect rate of heat flow include the conductivity of the material, temperature difference across the material, thickness of the material, and area of the material.
Answer:
The factor that affect the absorbance of heat are :-
• The specific heat capacity of the object to absorb and retain heat .
• The mass of the body directly affects the rate of its heat absorption .
• The temperature of the object , temperature rise will lead to increased heat absorption .
• The colour of the object :- dark - coloured objects will absorb more heat
than " light - coloured object " .
• The area and thickness of the object also affects the rate of heat absorption by a body .
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