What is the specific heat of copper, which is often used for pots and pans because it heats up quickly?

Correct option is D

The correct answer is (d) 386.4 J kg⁻¹ K⁻¹
Explanation:
· Copper has a specific heat capacity of 386.4 J kg⁻¹ K⁻¹, meaning it requires relatively little heat energy to rise in temperature.
· This property allows copper utensils to heat up rapidly, making them ideal for cooking.
· Low specific heat ensures faster thermal response compared to metals like iron or aluminium.
Information Booster:
· Copper is also an excellent thermal conductor, further increasing its efficiency for cookware.
· Materials with low specific heat and high conductivity are preferred in professional kitchens.
Additional Knowledge:
· Option (a) and (c) are too high for copper’s specific heat capacity.
· Option (b) 239.3 J kg⁻¹ K⁻¹ is close to aluminium’s value, not copper’s.
· Metals with lower specific heat get hot faster, which is why copper is widely used.