Physics
The bottom of a cooking utensil is painted black. Give the reason.
Heat Energy
9 Likes
Answer
Black surface absorbs more heat and the contents inside cooking utensil gets cooked rapidly, so the bottom of a cooking utensil is painted black.
Answered By
5 Likes
Related Questions
Give one example of heat transfer by radiation.
Why do we prefer to wear white or light coloured clothes in summer and black or dark coloured clothes in winter?
Draw a labelled diagram of a thermos flask. Explain how the transfer of heat by conduction, convection and radiation is reduced to a minimum in it.
The temperature of a body rises by 1°C. What is the corresponding rise on the:
(a) Fahrenheit scale
(b) Kelvin scale?