Question

when is an object said to be cold ?​

Answer 1

Answer:

fridge

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Answer 2

$\huge\red{\underline{✪Answer}}$

★ Cold is the presence of low temperature, especially in the atmosphere.

★ In common usage, cold is often a subjective perception.

★ A lower bound to temperature is absolute zero, defined as 0.00 K on the Kelvin scale, an absolute thermodynamic temperature scale.