Which of the following criterion is used for any metal to be used as a cooking material ?
A
More specific heat
B
More thermal conductivity
C
Less thermal conductivity
D
Less electrical conductivity
Correct Answer: More thermal conductivity
For a metal to be used as a cooking material, it is important to have more thermal conductivity. This is because metals with high thermal conductivity quickly and evenly distribute heat, which is crucial for cooking. It allows for efficient and uniform heating of the cooking utensil, ensuring that food is cooked thoroughly and at a consistent temperature